Base | Representation |
---|---|
bin | 1100111000001… |
… | …01011111101110 |
3 | 21112021021120222 |
4 | 12130011133232 |
5 | 210123311323 |
6 | 14415211342 |
7 | 2451130064 |
oct | 634053756 |
9 | 245237528 |
10 | 108025838 |
11 | 55a83458 |
12 | 30216b52 |
13 | 194c391b |
14 | 104c0034 |
15 | 973c9c8 |
hex | 67057ee |
108025838 has 16 divisors (see below), whose sum is σ = 164954880. Its totient is φ = 53047296.
The previous prime is 108025823. The next prime is 108025843. The reversal of 108025838 is 838520801.
It is a junction number, because it is equal to n+sod(n) for n = 108025798 and 108025807.
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, 36083 + ... + 38961.
It is an arithmetic number, because the mean of its divisors is an integer number (10309680).
Almost surely, 2108025838 is an apocalyptic number.
108025838 is a deficient number, since it is larger than the sum of its proper divisors (56929042).
108025838 is a wasteful number, since it uses less digits than its factorization.
108025838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3211.
The product of its (nonzero) digits is 15360, while the sum is 35.
The square root of 108025838 is about 10393.5479024249. The cubic root of 108025838 is about 476.2582896627.
The spelling of 108025838 in words is "one hundred eight million, twenty-five thousand, eight hundred thirty-eight".
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