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382274060 = 22572730529
BaseRepresentation
bin10110110010010…
…000101000001100
3222122022112102112
4112302100220030
51240330232220
6101533243152
712321163430
oct2662205014
9878275375
10382274060
11186869183
12a80334b8
136127628c
1438aac9c0
15238615c5
hex16c90a0c

382274060 has 24 divisors (see below), whose sum is σ = 917458080. Its totient is φ = 131065344.

The previous prime is 382274029. The next prime is 382274069. The reversal of 382274060 is 60472283.

It is a super-2 number, since 2×3822740602 = 292266913897767200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382274069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1365125 + ... + 1365404.

It is an arithmetic number, because the mean of its divisors is an integer number (38227420).

Almost surely, 2382274060 is an apocalyptic number.

It is an amenable number.

382274060 is an abundant number, since it is smaller than the sum of its proper divisors (535184020).

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

382274060 is a wasteful number, since it uses less digits than its factorization.

382274060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730545 (or 2730543 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 382274060 is about 19551.8300933698. The cubic root of 382274060 is about 725.7576289254.

The spelling of 382274060 in words is "three hundred eighty-two million, two hundred seventy-four thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 2730529 5461058 10922116 13652645 19113703 27305290 38227406 54610580 76454812 95568515 191137030 382274060