Search a number
-
+
12502425000319 = 371732418104559
BaseRepresentation
bin1011010111101111001010…
…0110011101100101111111
31122021012221111100121002121
42311323302212131211333
53114314431300002234
642331311301303411
72430161514031552
oct265736246354577
948235844317077
1012502425000319
113a90280a7a9a1
12149b078a04b67
136c8c8706a697
14313198ccc699
1516a33b8b74b4
hexb5ef299d97f

12502425000319 has 16 divisors (see below), whose sum is σ = 12968138874240. Its totient is φ = 12044021552640.

The previous prime is 12502425000283. The next prime is 12502425000323. The reversal of 12502425000319 is 91300052420521.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12502425000319 is a prime.

It is a super-2 number, since 2×125024250003192 (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 (12502425000389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2509639 + ... + 5594920.

It is an arithmetic number, because the mean of its divisors is an integer number (810508679640).

Almost surely, 212502425000319 is an apocalyptic number.

12502425000319 is a deficient number, since it is larger than the sum of its proper divisors (465713873921).

12502425000319 is a wasteful number, since it uses less digits than its factorization.

12502425000319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8105010.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 12502425000319 in words is "twelve trillion, five hundred two billion, four hundred twenty-five million, three hundred nineteen", and thus it is an aban number.

Divisors: 1 37 173 241 6401 8917 41693 1542641 8104559 299868683 1402088707 1953198719 51877282159 72268352603 337903378387 12502425000319