Base | Representation |
---|---|
bin | 1100011100010… |
… | …01010110110110 |
3 | 21021101121222020 |
4 | 12032021112312 |
5 | 203204343023 |
6 | 14205014010 |
7 | 2405100330 |
oct | 616112666 |
9 | 237347866 |
10 | 104371638 |
11 | 53a07a58 |
12 | 2ab54306 |
13 | 18814587 |
14 | dc0c450 |
15 | 9269de3 |
hex | 63895b6 |
104371638 has 32 divisors (see below), whose sum is σ = 246792960. Its totient is φ = 28791840.
The previous prime is 104371627. The next prime is 104371639. The reversal of 104371638 is 836173401.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 104371599 and 104371608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104371639) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41628 + ... + 44063.
It is an arithmetic number, because the mean of its divisors is an integer number (7712280).
Almost surely, 2104371638 is an apocalyptic number.
104371638 is an abundant number, since it is smaller than the sum of its proper divisors (142421322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104371638 is a wasteful number, since it uses less digits than its factorization.
104371638 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85732.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 104371638 is about 10216.2438302930. The cubic root of 104371638 is about 470.8264288926.
The spelling of 104371638 in words is "one hundred four million, three hundred seventy-one thousand, six hundred thirty-eight".
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