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13753772942 = 271375570181
BaseRepresentation
bin11001100111100100…
…11110101110001110
31022111112011001112212
430303302132232032
5211131431213232
610152435030422
7664555066250
oct146362365616
938445131485
1013753772942
1159187121a8
1227ba13b412
1313b25ba8b0
149468ddcd0
155576e6eb2
hex333c9eb8e

13753772942 has 16 divisors (see below), whose sum is σ = 25391581152. Its totient is φ = 5441052960.

The previous prime is 13753772933. The next prime is 13753772947. The reversal of 13753772942 is 24927735731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13753772947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37784909 + ... + 37785272.

It is an arithmetic number, because the mean of its divisors is an integer number (1586973822).

Almost surely, 213753772942 is an apocalyptic number.

13753772942 is a deficient number, since it is larger than the sum of its proper divisors (11637808210).

13753772942 is a wasteful number, since it uses less digits than its factorization.

13753772942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75570203.

The product of its digits is 2222640, while the sum is 50.

The spelling of 13753772942 in words is "thirteen billion, seven hundred fifty-three million, seven hundred seventy-two thousand, nine hundred forty-two".

Divisors: 1 2 7 13 14 26 91 182 75570181 151140362 528991267 982412353 1057982534 1964824706 6876886471 13753772942