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104674794 = 23723108359
BaseRepresentation
bin1100011110100…
…11010111101010
321021222000211020
412033103113222
5203244043134
614215313310
72410502220
oct617232752
9237860736
10104674794
11540a47a4
122b07b836
13188bc563
14dc8ab10
1592c9b49
hex63d35ea

104674794 has 32 divisors (see below), whose sum is σ = 249661440. Its totient is φ = 28606512.

The previous prime is 104674793. The next prime is 104674799. The reversal of 104674794 is 497476401.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (104674793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53214 + ... + 55145.

It is an arithmetic number, because the mean of its divisors is an integer number (7801920).

Almost surely, 2104674794 is an apocalyptic number.

104674794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

104674794 is an abundant number, since it is smaller than the sum of its proper divisors (144986646).

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

104674794 is a wasteful number, since it uses less digits than its factorization.

104674794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108394.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 104674794 is about 10231.0700320152. The cubic root of 104674794 is about 471.2818396028.

The spelling of 104674794 in words is "one hundred four million, six hundred seventy-four thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 966 108359 216718 325077 650154 758513 1517026 2275539 2492257 4551078 4984514 7476771 14953542 17445799 34891598 52337397 104674794