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104974080 = 283527337
BaseRepresentation
bin1100100000111…
…00011100000000
321022112020100220
412100130130000
5203333132310
614225543040
72413156611
oct620343400
9238466326
10104974080
1154289642
122b1a4a80
1318995853
14dd27c08
159338670
hex641c700

104974080 has 72 divisors (see below), whose sum is σ = 335273232. Its totient is φ = 27992064.

The previous prime is 104974043. The next prime is 104974117. The reversal of 104974080 is 80479401.

It is an interprime number because it is at equal distance from previous prime (104974043) and next prime (104974117).

It is a super-2 number, since 2×1049740802 = 22039114943692800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9829 + ... + 17508.

Almost surely, 2104974080 is an apocalyptic number.

104974080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104974080 is an abundant number, since it is smaller than the sum of its proper divisors (230299152).

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

104974080 is an equidigital number, since it uses as much as digits as its factorization.

104974080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27361 (or 27347 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 104974080 is about 10245.6859214013. The cubic root of 104974080 is about 471.7305749550.

The spelling of 104974080 in words is "one hundred four million, nine hundred seventy-four thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 27337 54674 82011 109348 136685 164022 218696 273370 328044 410055 437392 546740 656088 820110 874784 1093480 1312176 1640220 1749568 2186960 2624352 3280440 3499136 4373920 5248704 6560880 6998272 8747840 10497408 13121760 17495680 20994816 26243520 34991360 52487040 104974080