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676970079676 = 221121117288339
BaseRepresentation
bin10011101100111101000…
…11111010010110111100
32101201101012122020011221
421312132203322112330
542042413320022201
61234555030123124
766623643506452
oct11663643722674
92351335566157
10676970079676
11241112a636a0
12ab24bab04a4
134bab8133157
1424aa08689d2
15129223374a1
hex9d9e8fa5bc

676970079676 has 24 divisors (see below), whose sum is σ = 1293009822720. Its totient is φ = 307567863600.

The previous prime is 676970079619. The next prime is 676970079683.

676970079676 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3551286 + ... + 3737053.

It is an arithmetic number, because the mean of its divisors is an integer number (53875409280).

Almost surely, 2676970079676 is an apocalyptic number.

It is an amenable number.

676970079676 is a deficient number, since it is larger than the sum of its proper divisors (616039743044).

676970079676 is a wasteful number, since it uses less digits than its factorization.

676970079676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7290465 (or 7290463 counting only the distinct ones).

The product of its (nonzero) digits is 252047376, while the sum is 70.

The spelling of 676970079676 in words is "six hundred seventy-six billion, nine hundred seventy million, seventy-nine thousand, six hundred seventy-six".

Divisors: 1 2 4 11 22 44 2111 4222 8444 23221 46442 92884 7288339 14576678 29153356 80171729 160343458 320686916 15385683629 30771367258 61542734516 169242519919 338485039838 676970079676