Base | Representation |
---|---|
bin | 1100010101001… |
… | …00001001101000 |
3 | 21012121221010202 |
4 | 12022210021220 |
5 | 202434322213 |
6 | 14132531332 |
7 | 2364110243 |
oct | 612441150 |
9 | 235557122 |
10 | 103432808 |
11 | 53426666 |
12 | 2a780b48 |
13 | 1857615b |
14 | da4625a |
15 | 9131b58 |
hex | 62a4268 |
103432808 has 32 divisors (see below), whose sum is σ = 205675200. Its totient is φ = 48627072.
The previous prime is 103432801. The next prime is 103432831. The reversal of 103432808 is 808234301.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (103432801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18341 + ... + 23307.
It is an arithmetic number, because the mean of its divisors is an integer number (6427350).
Almost surely, 2103432808 is an apocalyptic number.
It is an amenable number.
103432808 is a deficient number, since it is larger than the sum of its proper divisors (102242392).
103432808 is a wasteful number, since it uses less digits than its factorization.
103432808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5129 (or 5125 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 103432808 is about 10170.1921319118. The cubic root of 103432808 is about 469.4104695410.
It can be divided in two parts, 103432 and 808, that multiplied together give a triangular number (83573056 = T12928).
The spelling of 103432808 in words is "one hundred three million, four hundred thirty-two thousand, eight hundred eight".
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