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13032011025100 = 2252130320110251
BaseRepresentation
bin1011110110100100000001…
…1000110100101011001100
31201010211220020220002110201
42331221000120310223030
53202004024310300400
643414453451543244
72513350245001234
oct275510030645314
951124806802421
1013032011025100
114174932530741
12156583615ab24
13736bb4887ba2
14330a77598cc4
15178ed4b0006a
hexbda40634acc

13032011025100 has 18 divisors (see below), whose sum is σ = 28279463924684. Its totient is φ = 5212804410000.

The previous prime is 13032011025083. The next prime is 13032011025107. The reversal of 13032011025100 is 152011023031.

It is a super-2 number, since 2×130320110251002 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13032011025107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65160055026 + ... + 65160055225.

Almost surely, 213032011025100 is an apocalyptic number.

13032011025100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13032011025100 is an abundant number, since it is smaller than the sum of its proper divisors (15247452899584).

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

13032011025100 is a wasteful number, since it uses less digits than its factorization.

13032011025100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130320110265 (or 130320110258 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 13032011025100 its reverse (152011023031), we get a palindrome (13184022048131).

The spelling of 13032011025100 in words is "thirteen trillion, thirty-two billion, eleven million, twenty-five thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 130320110251 260640220502 521280441004 651600551255 1303201102510 2606402205020 3258002756275 6516005512550 13032011025100