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379654213372 = 22713559079049
BaseRepresentation
bin1011000011001010010…
…01111000111011111100
31100021221202101022122221
411201211021320323330
522210012434311442
6450224415215124
736300120365560
oct5414511707374
91307852338587
10379654213372
111370129a6805
12616b55174a4
1329a55424245
1414537dc96a0
159d20627467
hex5865278efc

379654213372 has 12 divisors (see below), whose sum is σ = 759308426800. Its totient is φ = 162708948576.

The previous prime is 379654213363. The next prime is 379654213373. The reversal of 379654213372 is 273312456973.

379654213372 is an admirable number.

It is a super-2 number, since 2×3796542133722 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379654213373) 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, 6779539497 + ... + 6779539552.

Almost surely, 2379654213372 is an apocalyptic number.

It is an amenable number.

379654213372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379654213372 is a wasteful number, since it uses less digits than its factorization.

379654213372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13559079060 (or 13559079058 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 52.

The spelling of 379654213372 in words is "three hundred seventy-nine billion, six hundred fifty-four million, two hundred thirteen thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 13559079049 27118158098 54236316196 94913553343 189827106686 379654213372