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13054929800 = 2352115934059
BaseRepresentation
bin11000010100010001…
…00110101110001000
31020200211011010222112
430022020212232020
5203214030223200
65555232241452
7641341033553
oct141210465610
936624133875
1013054929800
11559a192a90
1226440a0288
131300894c43
148bbb8769a
155161a2535
hex30a226b88

13054929800 has 48 divisors (see below), whose sum is σ = 33112054800. Its totient is φ = 4747246400.

The previous prime is 13054929793. The next prime is 13054929829. The reversal of 13054929800 is 892945031.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2964830 + ... + 2969229.

It is an arithmetic number, because the mean of its divisors is an integer number (689834475).

Almost surely, 213054929800 is an apocalyptic number.

13054929800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13054929800 is an abundant number, since it is smaller than the sum of its proper divisors (20057125000).

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

13054929800 is a wasteful number, since it uses less digits than its factorization.

13054929800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5934086 (or 5934077 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 13054929800 in words is "thirteen billion, fifty-four million, nine hundred twenty-nine thousand, eight hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 5934059 11868118 23736236 29670295 47472472 59340590 65274649 118681180 130549298 148351475 237362360 261098596 296702950 326373245 522197192 593405900 652746490 1186811800 1305492980 1631866225 2610985960 3263732450 6527464900 13054929800