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104268808 = 2371943253
BaseRepresentation
bin1100011011100…
…00010000001000
321021012101220201
412031300100020
5203143100213
614202501544
72404161460
oct615602010
9237171821
10104268808
1153947776
122ab048b4
13187a9827
14dbc2ba0
1592496dd
hex6370408

104268808 has 96 divisors (see below), whose sum is σ = 245332800. Its totient is φ = 40569984.

The previous prime is 104268767. The next prime is 104268823. The reversal of 104268808 is 808862401.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1967310 + ... + 1967362.

It is an arithmetic number, because the mean of its divisors is an integer number (2555550).

Almost surely, 2104268808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104268808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122666400).

104268808 is an abundant number, since it is smaller than the sum of its proper divisors (141063992).

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

104268808 is a wasteful number, since it uses less digits than its factorization.

104268808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 104268808 is about 10211.2099185160. The cubic root of 104268808 is about 470.6717540808.

The spelling of 104268808 in words is "one hundred four million, two hundred sixty-eight thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 19 28 38 43 53 56 76 86 106 133 152 172 212 266 301 344 371 424 532 602 742 817 1007 1064 1204 1484 1634 1849 2014 2279 2408 2968 3268 3698 4028 4558 5719 6536 7049 7396 8056 9116 11438 12943 14098 14792 15953 18232 22876 25886 28196 31906 35131 43301 45752 51772 56392 63812 70262 86602 97997 103544 127624 140524 173204 195994 245917 281048 303107 346408 391988 491834 606214 685979 783976 983668 1212428 1371958 1861943 1967336 2424856 2743916 3723886 5487832 7447772 13033601 14895544 26067202 52134404 104268808