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379914152 = 232913711953
BaseRepresentation
bin10110101001010…
…000011110101000
3222110212122020112
4112221100132220
51234224223102
6101410513452
712262134302
oct2651203650
9873778215
10379914152
111854a7142
12a7295888
136092b097
1438656972
1523547252
hex16a507a8

379914152 has 32 divisors (see below), whose sum is σ = 742343400. Its totient is φ = 182052864.

The previous prime is 379914133. The next prime is 379914163. The reversal of 379914152 is 251419973.

It can be written as a sum of positive squares in 4 ways, for example, as 376127236 + 3786916 = 19394^2 + 1946^2 .

It is a super-4 number, since 4×3799141524 (a number of 35 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25808 + ... + 37760.

Almost surely, 2379914152 is an apocalyptic number.

It is an amenable number.

379914152 is a deficient number, since it is larger than the sum of its proper divisors (362429248).

379914152 is a wasteful number, since it uses less digits than its factorization.

379914152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12125 (or 12121 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 379914152 is about 19491.3866105005. The cubic root of 379914152 is about 724.2610954559.

The spelling of 379914152 in words is "three hundred seventy-nine million, nine hundred fourteen thousand, one hundred fifty-two".

Divisors: 1 2 4 8 29 58 116 137 232 274 548 1096 3973 7946 11953 15892 23906 31784 47812 95624 346637 693274 1386548 1637561 2773096 3275122 6550244 13100488 47489269 94978538 189957076 379914152