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13707208636 = 221128324111
BaseRepresentation
bin11001100010000001…
…10110011110111100
31022101021112100022221
430301000312132330
5211033021134021
610144053015124
7663451231252
oct146100663674
938337470287
1013707208636
1158a43a8800
1227a66244a4
1313a5a66254
1494065c5d2
1555359a241
hex3310367bc

13707208636 has 54 divisors (see below), whose sum is σ = 26694540656. Its totient is φ = 6153985200.

The previous prime is 13707208631. The next prime is 13707208649. The reversal of 13707208636 is 63680270731.

13707208636 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 = 13707208592 and 13707208601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13707208631) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 3332221 + ... + 3336331.

Almost surely, 213707208636 is an apocalyptic number.

It is an amenable number.

13707208636 is a deficient number, since it is larger than the sum of its proper divisors (12987332020).

13707208636 is a wasteful number, since it uses less digits than its factorization.

13707208636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303 (or 4207 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 13707208636 in words is "thirteen billion, seven hundred seven million, two hundred eight thousand, six hundred thirty-six".

Divisors: 1 2 4 11 22 44 83 121 166 242 332 484 913 1826 3652 4111 6889 8222 10043 13778 16444 20086 27556 40172 45221 75779 90442 151558 180884 303116 341213 497431 682426 833569 994862 1364852 1667138 1989724 3334276 3753343 7506686 15013372 28320679 41286773 56641358 82573546 113282716 165147092 311527469 623054938 1246109876 3426802159 6853604318 13707208636