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104309010 = 23251389153
BaseRepresentation
bin1100011011110…
…10000100010010
321021021110001200
412031322010102
5203200342020
614203412030
72404416621
oct615720422
9237243050
10104309010
11539749a3
122ab24016
13187c1c10
14dbd36b8
159256590
hex637a112

104309010 has 48 divisors (see below), whose sum is σ = 292068504. Its totient is φ = 25675776.

The previous prime is 104308951. The next prime is 104309021. The reversal of 104309010 is 10903401.

It can be written as a sum of positive squares in 4 ways, for example, as 50594769 + 53714241 = 7113^2 + 7329^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 43407 + ... + 45746.

Almost surely, 2104309010 is an apocalyptic number.

104309010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104309010 is an abundant number, since it is smaller than the sum of its proper divisors (187759494).

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

104309010 is a wasteful number, since it uses less digits than its factorization.

104309010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89179 (or 89176 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 104309010 is about 10213.1782516511. The cubic root of 104309010 is about 470.7322372202.

The spelling of 104309010 in words is "one hundred four million, three hundred nine thousand, ten".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 89153 178306 267459 445765 534918 802377 891530 1158989 1337295 1604754 2317978 2674590 3476967 4011885 5794945 6953934 8023770 10430901 11589890 17384835 20861802 34769670 52154505 104309010