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104064030 = 23257165181
BaseRepresentation
bin1100011001111…
…10010000011110
321020211000000100
412030332100132
5203120022110
614154241530
72402346450
oct614762036
9236730010
10104064030
1153817934
122aa262a6
1318737565
14db6c2d0
159208bc0
hex633e41e

104064030 has 48 divisors (see below), whose sum is σ = 309220704. Its totient is φ = 23785920.

The previous prime is 104064011. The next prime is 104064053. The reversal of 104064030 is 30460401.

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

It is a junction number, because it is equal to n+sod(n) for n = 104063994 and 104064012.

It is a congruent number.

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, 81961 + ... + 83220.

It is an arithmetic number, because the mean of its divisors is an integer number (6442098).

Almost surely, 2104064030 is an apocalyptic number.

104064030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104064030 is an abundant number, since it is smaller than the sum of its proper divisors (205156674).

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

104064030 is a wasteful number, since it uses less digits than its factorization.

104064030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165201 (or 165198 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104064030 is about 10201.1778731674. The cubic root of 104064030 is about 470.3634279755.

The spelling of 104064030 in words is "one hundred four million, sixty-four thousand, thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 165181 330362 495543 825905 991086 1156267 1486629 1651810 2312534 2477715 2973258 3468801 4955430 5781335 6937602 7433145 10406403 11562670 14866290 17344005 20812806 34688010 52032015 104064030