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10030111332 = 2232928822159
BaseRepresentation
bin10010101011101011…
…10101101001100100
3221220000102110002220
421111311311221210
5131020202030312
64335140032340
7503361353043
oct112565655144
927800373086
1010030111332
11428781110a
121b3b0926b0
13c3b001027
146b216055a
153da859c8c
hex255d75a64

10030111332 has 24 divisors (see below), whose sum is σ = 24210614400. Its totient is φ = 3228081696.

The previous prime is 10030111319. The next prime is 10030111393. The reversal of 10030111332 is 23311103001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14410732 + ... + 14411427.

It is an arithmetic number, because the mean of its divisors is an integer number (1008775600).

Almost surely, 210030111332 is an apocalyptic number.

10030111332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10030111332 is an abundant number, since it is smaller than the sum of its proper divisors (14180503068).

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

10030111332 is a wasteful number, since it uses less digits than its factorization.

10030111332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28822195 (or 28822193 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10030111332 its reverse (23311103001), we get a palindrome (33341214333).

The spelling of 10030111332 in words is "ten billion, thirty million, one hundred eleven thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 28822159 57644318 86466477 115288636 172932954 345865908 835842611 1671685222 2507527833 3343370444 5015055666 10030111332