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13712036732 = 22171073475431
BaseRepresentation
bin11001100010100110…
…10001001101111100
31022101121121122020022
430301103101031330
5211040240133412
610144344311312
7663540250322
oct146123211574
938347548208
1013712036732
1158a70a6169
1227a8172538
1313a6a66a04
14941157d12
15553c00a72
hex3314d137c

13712036732 has 48 divisors (see below), whose sum is σ = 25723692288. Its totient is φ = 6372821760.

The previous prime is 13712036677. The next prime is 13712036747. The reversal of 13712036732 is 23763021731.

13712036732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13712036692 and 13712036701.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2522057 + ... + 2527487.

It is an arithmetic number, because the mean of its divisors is an integer number (535910256).

Almost surely, 213712036732 is an apocalyptic number.

It is an amenable number.

13712036732 is a deficient number, since it is larger than the sum of its proper divisors (12011655556).

13712036732 is a wasteful number, since it uses less digits than its factorization.

13712036732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5906 (or 5904 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 35.

The spelling of 13712036732 in words is "thirteen billion, seven hundred twelve million, thirty-six thousand, seven hundred thirty-two".

Divisors: 1 2 4 17 34 68 107 214 347 428 694 1388 1819 3638 5431 5899 7276 10862 11798 21724 23596 37129 74258 92327 148516 184654 369308 581117 631193 1162234 1262386 1884557 2324468 2524772 3769114 7538228 9878989 19757978 32037469 39515956 64074938 128149876 201647599 403295198 806590396 3428009183 6856018366 13712036732