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30102232004300 = 2252782338479141
BaseRepresentation
bin1101101100000101110001…
…10110000111011011001100
310221120202010022020200000202
412312002320312013123030
512421143332343114200
6144004435141513032
76224546241160661
oct666027066073314
9127522108220022
1030102232004300
119656315226005
123462020712778
1313a48224a76a1
14760d54a19a68
15373064e531d5
hex1b60b8d876cc

30102232004300 has 36 divisors (see below), whose sum is σ = 65330195120736. Its totient is φ = 12039353323200.

The previous prime is 30102232004281. The next prime is 30102232004393. The reversal of 30102232004300 is 340023220103.

It is a super-2 number, since 2×301022320043002 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18457271 + ... + 20021870.

Almost surely, 230102232004300 is an apocalyptic number.

It is an amenable number.

30102232004300 is an abundant number, since it is smaller than the sum of its proper divisors (35227963116436).

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

30102232004300 is a wasteful number, since it uses less digits than its factorization.

30102232004300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38486978 (or 38486971 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30102232004300 its reverse (340023220103), we get a palindrome (30442255224403).

The spelling of 30102232004300 in words is "thirty trillion, one hundred two billion, two hundred thirty-two million, four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 7823 15646 31292 39115 78230 156460 195575 391150 782300 38479141 76958282 153916564 192395705 384791410 769582820 961978525 1923957050 3847914100 301022320043 602044640086 1204089280172 1505111600215 3010223200430 6020446400860 7525558001075 15051116002150 30102232004300