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382152054 = 23196750033
BaseRepresentation
bin10110110001110…
…010110101110110
3222122002100001210
4112301302311312
51240312331204
6101530502250
712320144634
oct2661626566
9878070053
10382152054
11186795549
12a7b94986
136123289b
1438a7a354
152383a389
hex16c72d76

382152054 has 32 divisors (see below), whose sum is σ = 816554880. Its totient is φ = 118876032.

The previous prime is 382152049. The next prime is 382152091. The reversal of 382152054 is 450251283.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17379 + ... + 32654.

It is an arithmetic number, because the mean of its divisors is an integer number (25517340).

Almost surely, 2382152054 is an apocalyptic number.

382152054 is an abundant number, since it is smaller than the sum of its proper divisors (434402826).

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

382152054 is a wasteful number, since it uses less digits than its factorization.

382152054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50124.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 382152054 is about 19548.7097783971. The cubic root of 382152054 is about 725.6804101475.

The spelling of 382152054 in words is "three hundred eighty-two million, one hundred fifty-two thousand, fifty-four".

Divisors: 1 2 3 6 19 38 57 67 114 134 201 402 1273 2546 3819 7638 50033 100066 150099 300198 950627 1901254 2851881 3352211 5703762 6704422 10056633 20113266 63692009 127384018 191076027 382152054