Base | Representation |
---|---|
bin | 1110100111100… |
… | …1010100000010 |
3 | 11021101002102020 |
4 | 3221321110002 |
5 | 111144024211 |
6 | 10030102310 |
7 | 1343106624 |
oct | 351712402 |
9 | 137332366 |
10 | 61314306 |
11 | 31679389 |
12 | 1864a996 |
13 | c91a271 |
14 | 8200c14 |
15 | 55b2306 |
hex | 3a79502 |
61314306 has 16 divisors (see below), whose sum is σ = 124309344. Its totient is φ = 20157984.
The previous prime is 61314299. The next prime is 61314329. The reversal of 61314306 is 60341316.
It is a Curzon 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, 69556 + ... + 70431.
It is an arithmetic number, because the mean of its divisors is an integer number (7769334).
Almost surely, 261314306 is an apocalyptic number.
61314306 is an abundant number, since it is smaller than the sum of its proper divisors (62995038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61314306 is a wasteful number, since it uses less digits than its factorization.
61314306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140065.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 61314306 is about 7830.3452031184. The cubic root of 61314306 is about 394.3246613266.
The spelling of 61314306 in words is "sixty-one million, three hundred fourteen thousand, three hundred six".
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