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30133200300 = 22352743333701
BaseRepresentation
bin11100000100000101…
…000010010110101100
32212210000221011211120
4130010011002112230
5443203044402200
621502031020540
72114504655630
oct340405022654
985700834746
1030133200300
1111863451425
125a0b66a750
132ac2b61448
14165bddcdc0
15bb568a9a0
hex7041425ac

30133200300 has 144 divisors (see below), whose sum is σ = 101957974272. Its totient is φ = 6727392000.

The previous prime is 30133200263. The next prime is 30133200301. The reversal of 30133200300 is 300233103.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30133200300.

It is not an unprimeable number, because it can be changed into a prime (30133200301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76551 + ... + 257150.

It is an arithmetic number, because the mean of its divisors is an integer number (708041488).

Almost surely, 230133200300 is an apocalyptic number.

30133200300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30133200300 is an abundant number, since it is smaller than the sum of its proper divisors (71824773972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30133200300 is a wasteful number, since it uses less digits than its factorization.

30133200300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333768 (or 333761 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 30133200300 its reverse (300233103), we get a palindrome (30433433403).

The spelling of 30133200300 in words is "thirty billion, one hundred thirty-three million, two hundred thousand, three hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 43 50 60 70 75 84 86 100 105 129 140 150 172 175 210 215 258 300 301 350 420 430 516 525 602 645 700 860 903 1050 1075 1204 1290 1505 1806 2100 2150 2580 3010 3225 3612 4300 4515 6020 6450 7525 9030 12900 15050 18060 22575 30100 45150 90300 333701 667402 1001103 1334804 1668505 2002206 2335907 3337010 4004412 4671814 5005515 6674020 7007721 8342525 9343628 10011030 11679535 14015442 14349143 16685050 20022060 23359070 25027575 28030884 28698286 33370100 35038605 43047429 46718140 50055150 57396572 58397675 70077210 71745715 86094858 100110300 100444001 116795350 140154420 143491430 172189716 175193025 200888002 215237145 233590700 286982860 301332003 350386050 358728575 401776004 430474290 502220005 602664006 700772100 717457150 860948580 1004440010 1076185725 1205328012 1434914300 1506660015 2008880020 2152371450 2511100025 3013320030 4304742900 5022200050 6026640060 7533300075 10044400100 15066600150 30133200300