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382052764 = 221743193677
BaseRepresentation
bin10110110001011…
…010100110011100
3222121220021212101
4112301122212130
51240301142024
6101524414444
712316252312
oct2661324634
9877807771
10382052764
11186727995
12a7b47424
13611c9632
1438a520b2
152381ac44
hex16c5a99c

382052764 has 48 divisors (see below), whose sum is σ = 729213408. Its totient is φ = 174440448.

The previous prime is 382052761. The next prime is 382052771. The reversal of 382052764 is 467250283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382052761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 563994 + ... + 564670.

It is an arithmetic number, because the mean of its divisors is an integer number (15191946).

Almost surely, 2382052764 is an apocalyptic number.

382052764 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

382052764 is a deficient number, since it is larger than the sum of its proper divisors (347160644).

382052764 is a wasteful number, since it uses less digits than its factorization.

382052764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 382052764 is about 19546.1700596306. The cubic root of 382052764 is about 725.6175564150.

The spelling of 382052764 in words is "three hundred eighty-two million, fifty-two thousand, seven hundred sixty-four".

Divisors: 1 2 4 17 34 43 68 86 172 193 386 677 731 772 1354 1462 2708 2924 3281 6562 8299 11509 13124 16598 23018 29111 33196 46036 58222 116444 130661 141083 261322 282166 494887 522644 564332 989774 1979548 2221237 4442474 5618423 8884948 11236846 22473692 95513191 191026382 382052764