Base | Representation |
---|---|
bin | 1110100011101… |
… | …1010100111000 |
3 | 11020220012010121 |
4 | 3220323110320 |
5 | 111112413113 |
6 | 10020423024 |
7 | 1341001453 |
oct | 350732470 |
9 | 136805117 |
10 | 61060408 |
11 | 31515652 |
12 | 18547a74 |
13 | c85b826 |
14 | 817649a |
15 | 5561e8d |
hex | 3a3b538 |
61060408 has 32 divisors (see below), whose sum is σ = 116640000. Its totient is φ = 29962240.
The previous prime is 61060403. The next prime is 61060409. The reversal of 61060408 is 80406016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61060403) 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, 135768 + ... + 136216.
It is an arithmetic number, because the mean of its divisors is an integer number (3645000).
Almost surely, 261060408 is an apocalyptic number.
It is an amenable number.
61060408 is a deficient number, since it is larger than the sum of its proper divisors (55579592).
61060408 is a wasteful number, since it uses less digits than its factorization.
61060408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 735 (or 731 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 61060408 is about 7814.1159448782. The cubic root of 61060408 is about 393.7796185665.
The spelling of 61060408 in words is "sixty-one million, sixty thousand, four hundred eight".
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