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379326152 = 23235720117
BaseRepresentation
bin10110100111000…
…000111011001000
3222102202202122202
4112213000323020
51234101414102
6101350135332
712254135102
oct2647007310
9872682582
10379326152
11185135397
12a7051548
136078355a
1438542572
152347ce02
hex169c0ec8

379326152 has 16 divisors (see below), whose sum is σ = 711573660. Its totient is φ = 189573184.

The previous prime is 379326139. The next prime is 379326169. The reversal of 379326152 is 251623973.

It can be written as a sum of positive squares in 2 ways, for example, as 339812356 + 39513796 = 18434^2 + 6286^2 .

It is a super-2 number, since 2×3793261522 = 287776659182254208, which contains 22 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 3 ways as a sum of consecutive naturals, for example, 8798 + ... + 28914.

Almost surely, 2379326152 is an apocalyptic number.

It is an amenable number.

379326152 is a deficient number, since it is larger than the sum of its proper divisors (332247508).

379326152 is a wasteful number, since it uses less digits than its factorization.

379326152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22480 (or 22476 counting only the distinct ones).

The product of its digits is 68040, while the sum is 38.

The square root of 379326152 is about 19476.2971840132. The cubic root of 379326152 is about 723.8872518586.

The spelling of 379326152 in words is "three hundred seventy-nine million, three hundred twenty-six thousand, one hundred fifty-two".

Divisors: 1 2 4 8 2357 4714 9428 18856 20117 40234 80468 160936 47415769 94831538 189663076 379326152