Base | Representation |
---|---|
bin | 1110101001111… |
… | …0001110010100 |
3 | 11021122202210201 |
4 | 3222132032110 |
5 | 111213343432 |
6 | 10033230244 |
7 | 1344306454 |
oct | 352361624 |
9 | 137582721 |
10 | 61465492 |
11 | 31771a30 |
12 | 18702384 |
13 | c97101a |
14 | 823dd64 |
15 | 55e1ee7 |
hex | 3a9e394 |
61465492 has 24 divisors (see below), whose sum is σ = 119337120. Its totient is φ = 27464160.
The previous prime is 61465483. The next prime is 61465493. The reversal of 61465492 is 29456416.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61465493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9243 + ... + 14434.
It is an arithmetic number, because the mean of its divisors is an integer number (4972380).
Almost surely, 261465492 is an apocalyptic number.
It is an amenable number.
61465492 is a deficient number, since it is larger than the sum of its proper divisors (57871628).
61465492 is a wasteful number, since it uses less digits than its factorization.
61465492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23751 (or 23749 counting only the distinct ones).
The product of its digits is 51840, while the sum is 37.
The square root of 61465492 is about 7839.9931122419. The cubic root of 61465492 is about 394.6484978523.
The spelling of 61465492 in words is "sixty-one million, four hundred sixty-five thousand, four hundred ninety-two".
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