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385050576 = 2438021887
BaseRepresentation
bin10110111100110…
…110011111010000
3222211112121002110
4112330312133100
51242033104301
6102112545320
712353606301
oct2674663720
9884477073
10385050576
11188395219
12a8b52240
1361a08ca1
14391d27a8
1523c0e0d6
hex16f367d0

385050576 has 20 divisors (see below), whose sum is σ = 994714112. Its totient is φ = 128350176.

The previous prime is 385050571. The next prime is 385050577. The reversal of 385050576 is 675050583.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385050571) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4010896 + ... + 4010991.

Almost surely, 2385050576 is an apocalyptic number.

It is an amenable number.

385050576 is an abundant number, since it is smaller than the sum of its proper divisors (609663536).

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

385050576 is a wasteful number, since it uses less digits than its factorization.

385050576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8021898 (or 8021892 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 385050576 is about 19622.7056238430. The cubic root of 385050576 is about 727.5104888605.

The spelling of 385050576 in words is "three hundred eighty-five million, fifty thousand, five hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 8021887 16043774 24065661 32087548 48131322 64175096 96262644 128350192 192525288 385050576