Base | Representation |
---|---|
bin | 1100100001000… |
… | …00011111011100 |
3 | 21022120002010212 |
4 | 12100200133130 |
5 | 203334200214 |
6 | 14230151552 |
7 | 2413256201 |
oct | 620403734 |
9 | 238502125 |
10 | 104990684 |
11 | 542a0067 |
12 | 2b1b25b8 |
13 | 189a0286 |
14 | dd2dca8 |
15 | 933d53e |
hex | 64207dc |
104990684 has 24 divisors (see below), whose sum is σ = 188348160. Its totient is φ = 51193584.
The previous prime is 104990671. The next prime is 104990737. The reversal of 104990684 is 486099401.
It is a super-2 number, since 2×1049906842 = 22046087453575712, which contains 22 as substring.
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, 24227 + ... + 28229.
It is an arithmetic number, because the mean of its divisors is an integer number (7847840).
Almost surely, 2104990684 is an apocalyptic number.
It is an amenable number.
104990684 is a deficient number, since it is larger than the sum of its proper divisors (83357476).
104990684 is a wasteful number, since it uses less digits than its factorization.
104990684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4169 (or 4167 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 104990684 is about 10246.4961816223. The cubic root of 104990684 is about 471.7554452263.
The spelling of 104990684 in words is "one hundred four million, nine hundred ninety thousand, six hundred eighty-four".
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