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13110040332 = 22321487244901
BaseRepresentation
bin11000011010110101…
…10101011100001100
31020211122212001102100
430031122311130030
5203322132242312
610004521355100
7642610334634
oct141532653414
936748761370
1013110040332
115618304384
12265a638a90
13130c11c51c
148c52116c4
1551ae3b5dc
hex30d6b570c

13110040332 has 36 divisors (see below), whose sum is σ = 33161690016. Its totient is φ = 4367056800.

The previous prime is 13110040277. The next prime is 13110040367. The reversal of 13110040332 is 23304001131.

13110040332 is a `hidden beast` number, since 131 + 100 + 403 + 32 = 666.

13110040332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68919 + ... + 175982.

It is an arithmetic number, because the mean of its divisors is an integer number (921158056).

Almost surely, 213110040332 is an apocalyptic number.

13110040332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13110040332 is an abundant number, since it is smaller than the sum of its proper divisors (20051649684).

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

13110040332 is a wasteful number, since it uses less digits than its factorization.

13110040332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246398 (or 246393 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13110040332 its reverse (23304001131), we get a palindrome (36414041463).

The spelling of 13110040332 in words is "thirteen billion, one hundred ten million, forty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 1487 2974 4461 5948 8922 13383 17844 26766 53532 244901 489802 734703 979604 1469406 2204109 2938812 4408218 8816436 364167787 728335574 1092503361 1456671148 2185006722 3277510083 4370013444 6555020166 13110040332