Base | Representation |
---|---|
bin | 1110100011000… |
… | …0011111101110 |
3 | 11020210221021120 |
4 | 3220300133232 |
5 | 111110003141 |
6 | 10015441410 |
7 | 1340425230 |
oct | 350603756 |
9 | 136727246 |
10 | 61016046 |
11 | 31495293 |
12 | 18526266 |
13 | c844590 |
14 | 8164250 |
15 | 5553c66 |
hex | 3a307ee |
61016046 has 32 divisors (see below), whose sum is σ = 150194688. Its totient is φ = 16092000.
The previous prime is 61016041. The next prime is 61016057. The reversal of 61016046 is 64061016.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61016041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55330 + ... + 56421.
It is an arithmetic number, because the mean of its divisors is an integer number (4693584).
Almost surely, 261016046 is an apocalyptic number.
61016046 is an abundant number, since it is smaller than the sum of its proper divisors (89178642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61016046 is a wasteful number, since it uses less digits than its factorization.
61016046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111776.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 61016046 is about 7811.2768482496. The cubic root of 61016046 is about 393.6842316961.
The spelling of 61016046 in words is "sixty-one million, sixteen thousand, forty-six".
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