Base | Representation |
---|---|
bin | 1100010010110… |
… | …10101110001110 |
3 | 21012001122120102 |
4 | 12021122232032 |
5 | 202400211141 |
6 | 14122251102 |
7 | 2361415343 |
oct | 611325616 |
9 | 235048512 |
10 | 103132046 |
11 | 532406a6 |
12 | 2a656a92 |
13 | 1849c2a4 |
14 | d9a87ca |
15 | 90c299b |
hex | 625ab8e |
103132046 has 16 divisors (see below), whose sum is σ = 162998784. Its totient is φ = 48842904.
The previous prime is 103132037. The next prime is 103132063. The reversal of 103132046 is 640231301.
It is a super-2 number, since 2×1031320462 = 21272437824292232, which contains 22 as substring.
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, 6146 + ... + 15621.
It is an arithmetic number, because the mean of its divisors is an integer number (10187424).
Almost surely, 2103132046 is an apocalyptic number.
103132046 is a deficient number, since it is larger than the sum of its proper divisors (59866738).
103132046 is a wasteful number, since it uses less digits than its factorization.
103132046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21895.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 103132046 is about 10155.3949209275. The cubic root of 103132046 is about 468.9550437827.
Adding to 103132046 its reverse (640231301), we get a palindrome (743363347).
The spelling of 103132046 in words is "one hundred three million, one hundred thirty-two thousand, forty-six".
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