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379041390025 = 52139223489133
BaseRepresentation
bin1011000010000001010…
…00001001110111001001
31100020101001020200001221
411201000220021313021
522202234043440100
6450043524242041
736245666440564
oct5410050116711
91306331220057
10379041390025
11136828a8a531
1261564240321
132998848898c
14144ba8654db
159cd692501a
hex5840a09dc9

379041390025 has 24 divisors (see below), whose sum is σ = 475516509440. Its totient is φ = 299700959040.

The previous prime is 379041389977. The next prime is 379041390029. The reversal of 379041390025 is 520093140973.

It is not a de Polignac number, because 379041390025 - 215 = 379041357257 is a prime.

It is a super-3 number, since 3×3790413900253 (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (379041390029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 530359 + ... + 1019491.

Almost surely, 2379041390025 is an apocalyptic number.

It is an amenable number.

379041390025 is a deficient number, since it is larger than the sum of its proper divisors (96475119415).

379041390025 is a wasteful number, since it uses less digits than its factorization.

379041390025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489505 (or 489500 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 379041390025 in words is "three hundred seventy-nine billion, forty-one million, three hundred ninety thousand, twenty-five".

Divisors: 1 5 25 139 223 695 1115 3475 5575 30997 154985 489133 774925 2445665 12228325 67989487 109076659 339947435 545383295 1699737175 2726916475 15161655601 75808278005 379041390025