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379896152 = 23232064653
BaseRepresentation
bin10110101001001…
…100000101011000
3222110211201112212
4112221030011120
51234223134102
6101410254252
712262030646
oct2651140530
9873751485
10379896152
11185494669
12a7287388
1360922b2c
1438650196
1523541c52
hex16a4c158

379896152 has 16 divisors (see below), whose sum is σ = 743275440. Its totient is φ = 181689376.

The previous prime is 379896137. The next prime is 379896173. The reversal of 379896152 is 251698973.

It is a self number, because there is not a number n which added to its sum of digits gives 379896152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032143 + ... + 1032510.

It is an arithmetic number, because the mean of its divisors is an integer number (46454715).

Almost surely, 2379896152 is an apocalyptic number.

It is an amenable number.

379896152 is a deficient number, since it is larger than the sum of its proper divisors (363379288).

379896152 is a wasteful number, since it uses less digits than its factorization.

379896152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064682 (or 2064678 counting only the distinct ones).

The product of its digits is 816480, while the sum is 50.

The square root of 379896152 is about 19490.9248626123. The cubic root of 379896152 is about 724.2496569897.

The spelling of 379896152 in words is "three hundred seventy-nine million, eight hundred ninety-six thousand, one hundred fifty-two".

Divisors: 1 2 4 8 23 46 92 184 2064653 4129306 8258612 16517224 47487019 94974038 189948076 379896152