Search a number
-
+
12817414000641 = 326571608005771
BaseRepresentation
bin1011101010000100100101…
…1010001001000000000001
31200101022222121201201210210
42322201021122021000001
53140000030441010031
643132123320544333
72462012316251505
oct272411132110001
950338877651723
1012817414000641
1140a1920065a68
1215301260220a9
1371c8a5363743
1432451a9d0305
15173624e16746
hexba849689001

12817414000641 has 8 divisors (see below), whose sum is σ = 17096317367904. Its totient is φ = 8541726650240.

The previous prime is 12817414000631. The next prime is 12817414000669. The reversal of 12817414000641 is 14600041471821.

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 12817414000641 - 26 = 12817414000577 is a prime.

It is a super-2 number, since 2×128174140006412 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12817414000641.

It is not an unprimeable number, because it can be changed into a prime (12817414000631) 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, 803994915 + ... + 804010856.

It is an arithmetic number, because the mean of its divisors is an integer number (2137039670988).

Almost surely, 212817414000641 is an apocalyptic number.

It is an amenable number.

12817414000641 is a deficient number, since it is larger than the sum of its proper divisors (4278903367263).

12817414000641 is a wasteful number, since it uses less digits than its factorization.

12817414000641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608008431.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 12817414000641 in words is "twelve trillion, eight hundred seventeen billion, four hundred fourteen million, six hundred forty-one", and thus it is an aban number.

Divisors: 1 3 2657 7971 1608005771 4824017313 4272471333547 12817414000641