Base | Representation |
---|---|
bin | 1100011000100… |
… | …01010101100000 |
3 | 21020110122121121 |
4 | 12030101111200 |
5 | 203043130112 |
6 | 14150302024 |
7 | 2400652144 |
oct | 614212540 |
9 | 236418547 |
10 | 103880032 |
11 | 53701673 |
12 | 2a957914 |
13 | 186a1899 |
14 | db21224 |
15 | 91be407 |
hex | 6311560 |
103880032 has 24 divisors (see below), whose sum is σ = 206505936. Its totient is φ = 51434112.
The previous prime is 103880017. The next prime is 103880033. The reversal of 103880032 is 230088301.
It is a super-2 number, since 2×1038800322 = 21582122096642048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103879979 and 103880006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103880033) 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, 12463 + ... + 19054.
It is an arithmetic number, because the mean of its divisors is an integer number (8604414).
Almost surely, 2103880032 is an apocalyptic number.
It is an amenable number.
103880032 is a deficient number, since it is larger than the sum of its proper divisors (102625904).
103880032 is a wasteful number, since it uses less digits than its factorization.
103880032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31630 (or 31622 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 103880032 is about 10192.1554148276. The cubic root of 103880032 is about 470.0860443040.
The spelling of 103880032 in words is "one hundred three million, eight hundred eighty thousand, thirty-two".
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