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382014472 = 2378382189
BaseRepresentation
bin10110110001010…
…001010000001000
3222121211100100011
4112301101100020
51240243430342
6101523521304
712316032550
oct2661212010
9877740304
10382014472
11186701144
12a7b29234
13611b5088
1438a42160
152380e717
hex16c51408

382014472 has 32 divisors (see below), whose sum is σ = 828475200. Its totient is φ = 161745984.

The previous prime is 382014427. The next prime is 382014473. The reversal of 382014472 is 274410283.

It is not an unprimeable number, because it can be changed into a prime (382014473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36447 + ... + 45742.

It is an arithmetic number, because the mean of its divisors is an integer number (25889850).

Almost surely, 2382014472 is an apocalyptic number.

It is an amenable number.

382014472 is an abundant number, since it is smaller than the sum of its proper divisors (446460728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

382014472 is a wasteful number, since it uses less digits than its factorization.

382014472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82285 (or 82281 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 382014472 is about 19545.1905081532. The cubic root of 382014472 is about 725.5933134496.

The spelling of 382014472 in words is "three hundred eighty-two million, fourteen thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 83 166 332 581 664 1162 2324 4648 82189 164378 328756 575323 657512 1150646 2301292 4602584 6821687 13643374 27286748 47751809 54573496 95503618 191007236 382014472