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104700383856 = 24322925071931
BaseRepresentation
bin110000110000010100…
…0010001001001110000
3101000020202020120201200
41201200220101021300
53203411244240411
6120033152331200
710364400402345
oct1414050211160
9330222216650
10104700383856
1140448701062
121835bb43b00
139b47576173
1450d340c7cc
152acbc0ae56
hex1860a11270

104700383856 has 60 divisors (see below), whose sum is σ = 303119657880. Its totient is φ = 33696673920.

The previous prime is 104700383789. The next prime is 104700383857. The reversal of 104700383856 is 658383007401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104700383857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12531790 + ... + 12540141.

It is an arithmetic number, because the mean of its divisors is an integer number (5051994298).

Almost surely, 2104700383856 is an apocalyptic number.

104700383856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104700383856 is an abundant number, since it is smaller than the sum of its proper divisors (198419274024).

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

104700383856 is a wasteful number, since it uses less digits than its factorization.

104700383856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25071974 (or 25071965 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 104700383856 in words is "one hundred four billion, seven hundred million, three hundred eighty-three thousand, eight hundred fifty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 72 87 116 144 174 232 261 348 464 522 696 1044 1392 2088 4176 25071931 50143862 75215793 100287724 150431586 200575448 225647379 300863172 401150896 451294758 601726344 727085999 902589516 1203452688 1454171998 1805179032 2181257997 2908343996 3610358064 4362515994 5816687992 6543773991 8725031988 11633375984 13087547982 17450063976 26175095964 34900127952 52350191928 104700383856