Base | Representation |
---|---|
bin | 111001000010110010… |
… | …010011111101110000 |
3 | 12212002121201202221110 |
4 | 321002302103331300 |
5 | 2000420001334001 |
6 | 44045440353320 |
7 | 4265555433246 |
oct | 710262237560 |
9 | 185077652843 |
10 | 61250027376 |
11 | 23a8105313a |
12 | ba54615840 |
13 | 5a11719365 |
14 | 2d708c6796 |
15 | 18d73713d6 |
hex | e42c93f70 |
61250027376 has 40 divisors (see below), whose sum is σ = 158245228800. Its totient is φ = 20414612416.
The previous prime is 61250027353. The next prime is 61250027393. The reversal of 61250027376 is 67372005216.
61250027376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent 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, 459271 + ... + 577433.
It is an arithmetic number, because the mean of its divisors is an integer number (3956130720).
Almost surely, 261250027376 is an apocalyptic number.
It is an amenable number.
61250027376 is an abundant number, since it is smaller than the sum of its proper divisors (96995201424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61250027376 is a wasteful number, since it uses less digits than its factorization.
61250027376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128973 (or 128967 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 39.
The spelling of 61250027376 in words is "sixty-one billion, two hundred fifty million, twenty-seven thousand, three hundred seventy-six".
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