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13750125000139 = 111965790071771
BaseRepresentation
bin1100100000010111001101…
…0100001111010111001011
31210200111110212000202121001
43020011303110033113023
53300240224000001024
645124415322355431
72616261626035513
oct310056324172713
953614425022531
1013750125000139
114421439108940
121660a4905bb77
13789828a4cb48
1435771c4b8843
1518ca14076244
hexc817350f5cb

13750125000139 has 8 divisors (see below), whose sum is σ = 15789617225280. Its totient is φ = 11842212918600.

The previous prime is 13750125000127. The next prime is 13750125000151. The reversal of 13750125000139 is 93100052105731.

13750125000139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13750125000127) and next prime (13750125000151).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13750125000139 - 221 = 13750122902987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13750125000098 and 13750125000107.

It is not an unprimeable number, because it can be changed into a prime (13750125000119) 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, 32895035677 + ... + 32895036094.

It is an arithmetic number, because the mean of its divisors is an integer number (1973702153160).

Almost surely, 213750125000139 is an apocalyptic number.

13750125000139 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13750125000139 is a deficient number, since it is larger than the sum of its proper divisors (2039492225141).

13750125000139 is a wasteful number, since it uses less digits than its factorization.

13750125000139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65790071801.

The product of its (nonzero) digits is 28350, while the sum is 37.

The spelling of 13750125000139 in words is "thirteen trillion, seven hundred fifty billion, one hundred twenty-five million, one hundred thirty-nine", and thus it is an aban number.

Divisors: 1 11 19 209 65790071771 723690789481 1250011363649 13750125000139