Search a number
-
+
12614614522031 = 109137844747507
BaseRepresentation
bin1011011110010001000110…
…0111100001100010101111
31122122221112011201210121102
42313210101213201202233
53123134212304201111
642455023544153315
72441242623160334
oct267442147414257
948587464653542
1012614614522031
114023912043085
1214b8968a6883b
1370672606a762
1431879cbc298b
1516d205d0c13b
hexb79119e18af

12614614522031 has 8 divisors (see below), whose sum is σ = 12823267171440. Its totient is φ = 12407651368128.

The previous prime is 12614614522021. The next prime is 12614614522039. The reversal of 12614614522031 is 13022541641621.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12614614522031 is a prime.

It is a super-2 number, since 2×126146145220312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12614614522039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422358821 + ... + 422388686.

It is an arithmetic number, because the mean of its divisors is an integer number (1602908396430).

Almost surely, 212614614522031 is an apocalyptic number.

12614614522031 is a deficient number, since it is larger than the sum of its proper divisors (208652649409).

12614614522031 is a wasteful number, since it uses less digits than its factorization.

12614614522031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844747753.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 12614614522031 in words is "twelve trillion, six hundred fourteen billion, six hundred fourteen million, five hundred twenty-two thousand, thirty-one".

Divisors: 1 109 137 14933 844747507 92077478263 115730408459 12614614522031