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30100230303276 = 2237569629764631
BaseRepresentation
bin1101101100000010000011…
…00010001110111000101100
310221120112221210200201102210
412312001001202032320230
512421130232424201101
6144003504354250420
76224445524042640
oct666010142167054
9127515853621383
1030100230303276
119655488327441
123461762286a10
1313a4593886003
14760c04c3ac20
15372e993567d6
hex1b604188ee2c

30100230303276 has 48 divisors (see below), whose sum is σ = 80408348213760. Its totient is φ = 8584951436160.

The previous prime is 30100230303131. The next prime is 30100230303277. The reversal of 30100230303276 is 67230303200103.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30100230303277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314834520 + ... + 314930111.

It is an arithmetic number, because the mean of its divisors is an integer number (1675173921120).

Almost surely, 230100230303276 is an apocalyptic number.

It is an amenable number.

30100230303276 is an abundant number, since it is smaller than the sum of its proper divisors (50308117910484).

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

30100230303276 is a wasteful number, since it uses less digits than its factorization.

30100230303276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629765214 (or 629765212 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 30.

Adding to 30100230303276 its reverse (67230303200103), we get a palindrome (97330533503379).

The spelling of 30100230303276 in words is "thirty trillion, one hundred billion, two hundred thirty million, three hundred three thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 569 1138 1707 2276 3414 3983 6828 7966 11949 15932 23898 47796 629764631 1259529262 1889293893 2519058524 3778587786 4408352417 7557175572 8816704834 13225057251 17633409668 26450114502 52900229004 358336075039 716672150078 1075008225117 1433344300156 2150016450234 2508352525273 4300032900468 5016705050546 7525057575819 10033410101092 15050115151638 30100230303276