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146796804 = 223271152957
BaseRepresentation
bin10001011111111…
…11000100000100
3101020020001100200
420233333010010
5300034444204
622322210500
73431516010
oct1057770404
9336201320
10146796804
1175954680
12411b3a30
1324549c1b
14156d3540
15cd4a539
hex8bff104

146796804 has 72 divisors (see below), whose sum is σ = 462641088. Its totient is φ = 38128320.

The previous prime is 146796791. The next prime is 146796817. The reversal of 146796804 is 408697641.

146796804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (146796791) and next prime (146796817).

It is a super-2 number, since 2×1467968042 = 43098603329228832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146796804.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23707 + ... + 29250.

Almost surely, 2146796804 is an apocalyptic number.

146796804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

146796804 is an abundant number, since it is smaller than the sum of its proper divisors (315844284).

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

146796804 is a wasteful number, since it uses less digits than its factorization.

146796804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52985 (or 52980 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 146796804 is about 12115.9730934003. The cubic root of 146796804 is about 527.5199234780.

The spelling of 146796804 in words is "one hundred forty-six million, seven hundred ninety-six thousand, eight hundred four".

Divisors: 1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772 52957 105914 158871 211828 317742 370699 476613 582527 635484 741398 953226 1112097 1165054 1482796 1747581 1906452 2224194 2330108 3336291 3495162 4077689 4448388 5242743 6672582 6990324 8155378 10485486 12233067 13345164 16310756 20970972 24466134 36699201 48932268 73398402 146796804