Base | Representation |
---|---|
bin | 111000110110100001… |
… | …011001111101111110 |
3 | 12211120021120011102010 |
4 | 320312201121331332 |
5 | 2000004313101201 |
6 | 44013210312050 |
7 | 4260506503344 |
oct | 706641317576 |
9 | 184507504363 |
10 | 61044268926 |
11 | 23985997833 |
12 | b9b7728626 |
13 | 59aabc6cb4 |
14 | 2d51445994 |
15 | 18c427abd6 |
hex | e36859f7e |
61044268926 has 32 divisors (see below), whose sum is σ = 123792169248. Its totient is φ = 20064291840.
The previous prime is 61044268913. The next prime is 61044268931. The reversal of 61044268926 is 62986244016.
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, 1982440 + ... + 2012996.
It is an arithmetic number, because the mean of its divisors is an integer number (3868505289).
Almost surely, 261044268926 is an apocalyptic number.
61044268926 is an abundant number, since it is smaller than the sum of its proper divisors (62747900322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61044268926 is a wasteful number, since it uses less digits than its factorization.
61044268926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35196.
The product of its (nonzero) digits is 995328, while the sum is 48.
The spelling of 61044268926 in words is "sixty-one billion, forty-four million, two hundred sixty-eight thousand, nine hundred twenty-six".
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