Base | Representation |
---|---|
bin | 1110100011110… |
… | …1010100111110 |
3 | 11020220121101020 |
4 | 3220331110332 |
5 | 111113143411 |
6 | 10020525010 |
7 | 1341034404 |
oct | 350752476 |
9 | 136817336 |
10 | 61068606 |
11 | 31520825 |
12 | 18550766 |
13 | c862491 |
14 | 8179474 |
15 | 5564606 |
hex | 3a3d53e |
61068606 has 32 divisors (see below), whose sum is σ = 126900000. Its totient is φ = 19568640.
The previous prime is 61068589. The next prime is 61068613. The reversal of 61068606 is 60686016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48270 + ... + 49518.
It is an arithmetic number, because the mean of its divisors is an integer number (3965625).
Almost surely, 261068606 is an apocalyptic number.
61068606 is an abundant number, since it is smaller than the sum of its proper divisors (65831394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61068606 is a wasteful number, since it uses less digits than its factorization.
61068606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1564.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 61068606 is about 7814.6404907712. The cubic root of 61068606 is about 393.7972407920.
The spelling of 61068606 in words is "sixty-one million, sixty-eight thousand, six hundred six".
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