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379229895 = 325115991279
BaseRepresentation
bin10110100110101…
…001011011000111
3222102120212121200
4112212221123013
51234040324040
6101344113543
712253254342
oct2646513307
9872525550
10379229895
1118507a040
12a70058b3
136074b7b5
1438519459
152345e630
hex169a96c7

379229895 has 48 divisors (see below), whose sum is σ = 718848000. Its totient is φ = 183418560.

The previous prime is 379229881. The next prime is 379229923. The reversal of 379229895 is 598922973.

It is not a de Polignac number, because 379229895 - 26 = 379229831 is a prime.

It is a super-2 number, since 2×3792298952 = 287630626523422050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 295866 + ... + 297144.

It is an arithmetic number, because the mean of its divisors is an integer number (14976000).

Almost surely, 2379229895 is an apocalyptic number.

379229895 is a deficient number, since it is larger than the sum of its proper divisors (339618105).

379229895 is a wasteful number, since it uses less digits than its factorization.

379229895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900 (or 1897 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 379229895 is about 19473.8258952883. The cubic root of 379229895 is about 723.8260159806.

The spelling of 379229895 in words is "three hundred seventy-nine million, two hundred twenty-nine thousand, eight hundred ninety-five".

Divisors: 1 3 5 9 11 15 33 45 55 99 165 495 599 1279 1797 2995 3837 5391 6395 6589 8985 11511 14069 19185 19767 26955 32945 42207 57555 59301 70345 98835 126621 211035 296505 633105 766121 2298363 3830605 6895089 8427331 11491815 25281993 34475445 42136655 75845979 126409965 379229895