Base | Representation |
---|---|
bin | 1100011010101… |
… | …00101101010000 |
3 | 21020222200011001 |
4 | 12031110231100 |
5 | 203130442414 |
6 | 14200231344 |
7 | 2403211522 |
oct | 615245520 |
9 | 236880131 |
10 | 104155984 |
11 | 5387aa29 |
12 | 2aa6b554 |
13 | 1876a37a |
14 | db93a12 |
15 | 9226074 |
hex | 6354b50 |
104155984 has 10 divisors (see below), whose sum is σ = 201802250. Its totient is φ = 52077984.
The previous prime is 104155979. The next prime is 104156011. The reversal of 104155984 is 489551401.
It can be written as a sum of positive squares in only one way, i.e., 87834384 + 16321600 = 9372^2 + 4040^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3254859 + ... + 3254890.
It is an arithmetic number, because the mean of its divisors is an integer number (20180225).
Almost surely, 2104155984 is an apocalyptic number.
It is an amenable number.
104155984 is a deficient number, since it is larger than the sum of its proper divisors (97646266).
104155984 is an equidigital number, since it uses as much as digits as its factorization.
104155984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6509757 (or 6509751 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 37.
The square root of 104155984 is about 10205.6839065297. The cubic root of 104155984 is about 470.5019294519.
The spelling of 104155984 in words is "one hundred four million, one hundred fifty-five thousand, nine hundred eighty-four".
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