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104353980830 = 2511948672553
BaseRepresentation
bin110000100101111111…
…0110110000110011110
3100222100121102111002222
41201023332312012132
53202204104341310
6115534535545342
710352663126111
oct1411376660636
9328317374088
10104353980830
1140290113370
1218283b2b252
139ac087c268
14509d3da578
152aab5d3055
hex184bfb619e

104353980830 has 16 divisors (see below), whose sum is σ = 204913271664. Its totient is φ = 37946902080.

The previous prime is 104353980821. The next prime is 104353980853. The reversal of 104353980830 is 38089353401.

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, 474336167 + ... + 474336386.

It is an arithmetic number, because the mean of its divisors is an integer number (12807079479).

Almost surely, 2104353980830 is an apocalyptic number.

104353980830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104353980830 is a deficient number, since it is larger than the sum of its proper divisors (100559290834).

104353980830 is a wasteful number, since it uses less digits than its factorization.

104353980830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948672571.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 104353980830 in words is "one hundred four billion, three hundred fifty-three million, nine hundred eighty thousand, eight hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 948672553 1897345106 4743362765 9486725530 10435398083 20870796166 52176990415 104353980830