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13752100671187 = 473191775311827
BaseRepresentation
bin1100100000011110100100…
…0100110100111011010011
31210200200120112121020202211
43020013221010310323103
53300303300232434222
645125343340052551
72616361606001434
oct310075104647323
953620515536684
1013752100671187
11442226234882a
1216612ba834157
13789a82159578
14357868a3d48b
1518cacc730277
hexc81e9134ed3

13752100671187 has 16 divisors (see below), whose sum is σ = 14052100027392. Its totient is φ = 13452411804480.

The previous prime is 13752100671167. The next prime is 13752100671311. The reversal of 13752100671187 is 78117600125731.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13752100671187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13752100671187.

It is not an unprimeable number, because it can be changed into a prime (13752100671167) 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, 1162765768 + ... + 1162777594.

It is an arithmetic number, because the mean of its divisors is an integer number (878256251712).

Almost surely, 213752100671187 is an apocalyptic number.

13752100671187 is a deficient number, since it is larger than the sum of its proper divisors (299999356205).

13752100671187 is a wasteful number, since it uses less digits than its factorization.

13752100671187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22818.

The product of its (nonzero) digits is 493920, while the sum is 49.

The spelling of 13752100671187 in words is "thirteen trillion, seven hundred fifty-two billion, one hundred million, six hundred seventy-one thousand, one hundred eighty-seven".

Divisors: 1 47 3191 7753 11827 149977 364391 555869 24739823 37739957 91694731 1162771681 1773777979 4309652357 292597886621 13752100671187