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379506804325 = 52111380024743
BaseRepresentation
bin1011000010111000101…
…11100100011001100101
31100021120111000011110121
411201130113210121211
522204212220214300
6450202031521541
736263350416565
oct5413427443145
91307514004417
10379506804325
11136a47774150
12616740892b1
1329a30a2175c
14145225b6da5
159d1270a81a
hex585c5e4665

379506804325 has 12 divisors (see below), whose sum is σ = 513369204768. Its totient is φ = 276004948400.

The previous prime is 379506804323. The next prime is 379506804329. The reversal of 379506804325 is 523408605973.

It is not a de Polignac number, because 379506804325 - 21 = 379506804323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379506804323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 690012097 + ... + 690012646.

It is an arithmetic number, because the mean of its divisors is an integer number (42780767064).

Almost surely, 2379506804325 is an apocalyptic number.

It is an amenable number.

379506804325 is a deficient number, since it is larger than the sum of its proper divisors (133862400443).

379506804325 is a wasteful number, since it uses less digits than its factorization.

379506804325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380024764 (or 1380024759 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 379506804325 in words is "three hundred seventy-nine billion, five hundred six million, eight hundred four thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 1380024743 6900123715 15180272173 34500618575 75901360865 379506804325