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379654213468 = 22118180367107
BaseRepresentation
bin1011000011001010010…
…01111000111101011100
31100021221202101022210111
411201211021320331130
522210012434312333
6450224415215404
736300120366055
oct5414511707534
91307852338714
10379654213468
111370129a6892
12616b5517564
1329a554242ba
1414537dc972c
159d206274cd
hex5865278f5c

379654213468 has 12 divisors (see below), whose sum is σ = 664957451592. Its totient is φ = 189666370160.

The previous prime is 379654213381. The next prime is 379654213469. The reversal of 379654213468 is 864312456973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379654213469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40178830 + ... + 40188277.

It is an arithmetic number, because the mean of its divisors is an integer number (55413120966).

Almost surely, 2379654213468 is an apocalyptic number.

It is an amenable number.

379654213468 is a deficient number, since it is larger than the sum of its proper divisors (285303238124).

379654213468 is a wasteful number, since it uses less digits than its factorization.

379654213468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80368292 (or 80368290 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 58.

The spelling of 379654213468 in words is "three hundred seventy-nine billion, six hundred fifty-four million, two hundred thirteen thousand, four hundred sixty-eight".

Divisors: 1 2 4 1181 2362 4724 80367107 160734214 321468428 94913553367 189827106734 379654213468