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104620670 = 25711831637
BaseRepresentation
bin1100011110001…
…10001001111110
321021212021120122
412033012021332
5203240330140
614214214542
72410155350
oct617061176
9237767518
10104620670
1154068070
122b054452
13188a0a2b
14dc750d0
1592b8ab5
hex63c627e

104620670 has 64 divisors (see below), whose sum is σ = 237758976. Its totient is φ = 32196480.

The previous prime is 104620651. The next prime is 104620679. The reversal of 104620670 is 76026401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104620679) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63092 + ... + 64728.

It is an arithmetic number, because the mean of its divisors is an integer number (3714984).

Almost surely, 2104620670 is an apocalyptic number.

104620670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104620670 is an abundant number, since it is smaller than the sum of its proper divisors (133138306).

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

104620670 is a wasteful number, since it uses less digits than its factorization.

104620670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 104620670 is about 10228.4246098801. The cubic root of 104620670 is about 471.2005973254.

The spelling of 104620670 in words is "one hundred four million, six hundred twenty thousand, six hundred seventy".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 83 110 154 166 385 415 581 770 830 913 1162 1637 1826 2905 3274 4565 5810 6391 8185 9130 11459 12782 16370 18007 22918 31955 36014 57295 63910 90035 114590 126049 135871 180070 252098 271742 630245 679355 951097 1260490 1358710 1494581 1902194 2989162 4755485 7472905 9510970 10462067 14945810 20924134 52310335 104620670