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104670400 = 265265419
BaseRepresentation
bin1100011110100…
…10010011000000
321021221210210111
412033102103000
5203243423100
614215241104
72410453342
oct617222300
9237853714
10104670400
11540a146a
122b079194
13188ba563
14dc89292
1592c86ba
hex63d24c0

104670400 has 42 divisors (see below), whose sum is σ = 257558540. Its totient is φ = 41867520.

The previous prime is 104670359. The next prime is 104670403. The reversal of 104670400 is 4076401.

It is not an unprimeable number, because it can be changed into a prime (104670403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31110 + ... + 34309.

Almost surely, 2104670400 is an apocalyptic number.

104670400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104670400 is an abundant number, since it is smaller than the sum of its proper divisors (152888140).

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

104670400 is an equidigital number, since it uses as much as digits as its factorization.

104670400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65441 (or 65426 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 104670400 is about 10230.8552917144. The cubic root of 104670400 is about 471.2752450786.

The spelling of 104670400 in words is "one hundred four million, six hundred seventy thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 65419 130838 261676 327095 523352 654190 1046704 1308380 1635475 2093408 2616760 3270950 4186816 5233520 6541900 10467040 13083800 20934080 26167600 52335200 104670400