Base | Representation |
---|---|
bin | 1110100011000… |
… | …0000001100011 |
3 | 11020210211122001 |
4 | 3220300001203 |
5 | 111104422430 |
6 | 10015424431 |
7 | 1340416501 |
oct | 350600143 |
9 | 136724561 |
10 | 61014115 |
11 | 31493898 |
12 | 18525117 |
13 | c843736 |
14 | 8163671 |
15 | 55533ca |
hex | 3a30063 |
61014115 has 16 divisors (see below), whose sum is σ = 75984480. Its totient is φ = 46977280.
The previous prime is 61014097. The next prime is 61014143. The reversal of 61014115 is 51141016.
It is not a de Polignac number, because 61014115 - 219 = 60489827 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 61014092 and 61014101.
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, 70767 + ... + 71623.
It is an arithmetic number, because the mean of its divisors is an integer number (4749030).
Almost surely, 261014115 is an apocalyptic number.
61014115 is a deficient number, since it is larger than the sum of its proper divisors (14970365).
61014115 is a wasteful number, since it uses less digits than its factorization.
61014115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1382.
The product of its (nonzero) digits is 120, while the sum is 19.
The square root of 61014115 is about 7811.1532439199. The cubic root of 61014115 is about 393.6800786231.
The spelling of 61014115 in words is "sixty-one million, fourteen thousand, one hundred fifteen".
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