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379675738 = 21325979241
BaseRepresentation
bin10110101000010…
…110010001011010
3222110102112012101
4112220112101122
51234144110423
6101401434014
712260122231
oct2650262132
9873375171
10379675738
11185354002
12a719b90a
1360876700
14385d3b18
15234eb7ad
hex16a1645a

379675738 has 48 divisors (see below), whose sum is σ = 637718400. Its totient is φ = 169378560.

The previous prime is 379675717. The next prime is 379675741. The reversal of 379675738 is 837576973.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1575298 + ... + 1575538.

It is an arithmetic number, because the mean of its divisors is an integer number (13285800).

Almost surely, 2379675738 is an apocalyptic number.

379675738 is a deficient number, since it is larger than the sum of its proper divisors (258042662).

379675738 is a wasteful number, since it uses less digits than its factorization.

379675738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407 (or 394 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 55.

The square root of 379675738 is about 19485.2697697517. The cubic root of 379675738 is about 724.1095611186.

The spelling of 379675738 in words is "three hundred seventy-nine million, six hundred seventy-five thousand, seven hundred thirty-eight".

Divisors: 1 2 13 26 59 79 118 158 169 241 338 482 767 1027 1534 2054 3133 4661 6266 9322 9971 13351 14219 19039 19942 26702 28438 38078 40729 60593 81458 121186 184847 247507 369694 495014 787709 1123301 1575418 2246602 2403011 3217591 4806022 6435182 14602913 29205826 189837869 379675738