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13757350828137 = 371913429905467
BaseRepresentation
bin1100100000110010001000…
…0000100101100001101001
31210201012010102200212011020
43020030202000211201221
53300400023303000022
645132012325123053
72616635656413450
oct310144200454151
953635112625136
1013757350828137
114424506986414
121662324b59489
1378a40aa84107
14357c0601bb97
1518ccd85ec35c
hexc8322025869

13757350828137 has 16 divisors (see below), whose sum is σ = 21073339195392. Its totient is φ = 7820184462480.

The previous prime is 13757350828127. The next prime is 13757350828171. The reversal of 13757350828137 is 73182805375731.

It is not a de Polignac number, because 13757350828137 - 240 = 12657839200361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13757350828127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1714948723 + ... + 1714956744.

It is an arithmetic number, because the mean of its divisors is an integer number (1317083699712).

Almost surely, 213757350828137 is an apocalyptic number.

It is an amenable number.

13757350828137 is a deficient number, since it is larger than the sum of its proper divisors (7315988367255).

13757350828137 is a wasteful number, since it uses less digits than its factorization.

13757350828137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429905668.

The product of its (nonzero) digits is 29635200, while the sum is 60.

The spelling of 13757350828137 in words is "thirteen trillion, seven hundred fifty-seven billion, three hundred fifty million, eight hundred twenty-eight thousand, one hundred thirty-seven".

Divisors: 1 3 7 21 191 573 1337 4011 3429905467 10289716401 24009338269 72028014807 655111944197 1965335832591 4585783609379 13757350828137