Base | Representation |
---|---|
bin | 1100111100110… |
… | …10000101111110 |
3 | 21120102012111210 |
4 | 12132122011332 |
5 | 210302300434 |
6 | 14440225250 |
7 | 2456243433 |
oct | 636320576 |
9 | 246365453 |
10 | 108634494 |
11 | 56359781 |
12 | 3046b226 |
13 | 19677987 |
14 | 105dbb8a |
15 | 980cee9 |
hex | 679a17e |
108634494 has 8 divisors (see below), whose sum is σ = 217269000. Its totient is φ = 36211496.
The previous prime is 108634481. The next prime is 108634499. The reversal of 108634494 is 494436801.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
108634494 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108634499) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9052869 + ... + 9052880.
It is an arithmetic number, because the mean of its divisors is an integer number (27158625).
Almost surely, 2108634494 is an apocalyptic number.
108634494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108634494 is a wasteful number, since it uses less digits than its factorization.
108634494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18105754.
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 108634494 is about 10422.7872471811. The cubic root of 108634494 is about 477.1510845237.
The spelling of 108634494 in words is "one hundred eight million, six hundred thirty-four thousand, four hundred ninety-four".
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