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379528050 = 235211230017
BaseRepresentation
bin10110100111110…
…010001101110010
3222110011000121110
4112213302031302
51234124344200
6101354334150
712255635526
oct2647621562
9873130543
10379528050
11185263050
12a712a356
1360824415
1438595d86
15234bcb50
hex169f2372

379528050 has 48 divisors (see below), whose sum is σ = 1026800352. Its totient is φ = 92006400.

The previous prime is 379528049. The next prime is 379528057. The reversal of 379528050 is 50825973.

It is not an unprimeable number, because it can be changed into a prime (379528057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113359 + ... + 116658.

It is an arithmetic number, because the mean of its divisors is an integer number (21391674).

Almost surely, 2379528050 is an apocalyptic number.

379528050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

379528050 is an abundant number, since it is smaller than the sum of its proper divisors (647272302).

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

379528050 is a wasteful number, since it uses less digits than its factorization.

379528050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230043 (or 230038 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 379528050 is about 19481.4796665962. The cubic root of 379528050 is about 724.0156597958.

The spelling of 379528050 in words is "three hundred seventy-nine million, five hundred twenty-eight thousand, fifty".

Divisors: 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 150 165 275 330 550 825 1650 230017 460034 690051 1150085 1380102 2300170 2530187 3450255 5060374 5750425 6900510 7590561 11500850 12650935 15181122 17251275 25301870 34502550 37952805 63254675 75905610 126509350 189764025 379528050