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104900745810 = 23573463144247
BaseRepresentation
bin110000110110010010…
…0100101101001010010
3101000202201021000122210
41201230210211221102
53204314042331220
6120105111012550
710402352425110
oct1415444455122
9330681230583
10104900745810
1140540810a53
12183b706a156
139b79c29133
145111c86ab0
152ade5d76e0
hex186c925a52

104900745810 has 64 divisors (see below), whose sum is σ = 287812841472. Its totient is φ = 23970223296.

The previous prime is 104900745787. The next prime is 104900745811. The reversal of 104900745810 is 18547009401.

It is a super-2 number, since 2×1049007458102 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104900745811) 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, 655107 + ... + 799353.

It is an arithmetic number, because the mean of its divisors is an integer number (4497075648).

Almost surely, 2104900745810 is an apocalyptic number.

104900745810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104900745810 is an abundant number, since it is smaller than the sum of its proper divisors (182912095662).

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

104900745810 is a wasteful number, since it uses less digits than its factorization.

104900745810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147727.

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 104900745810 in words is "one hundred four billion, nine hundred million, seven hundred forty-five thousand, eight hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 3463 6926 10389 17315 20778 24241 34630 48482 51945 72723 103890 121205 144247 145446 242410 288494 363615 432741 721235 727230 865482 1009729 1442470 2019458 2163705 3029187 4327410 5048645 6058374 10097290 15145935 30291870 499527361 999054722 1498582083 2497636805 2997164166 3496691527 4995273610 6993383054 7492910415 10490074581 14985820830 17483457635 20980149162 34966915270 52450372905 104900745810