Base | Representation |
---|---|
bin | 1110101000000… |
… | …0001101100010 |
3 | 11021102112011202 |
4 | 3222000031202 |
5 | 111200430222 |
6 | 10030441202 |
7 | 1343255201 |
oct | 352001542 |
9 | 137375152 |
10 | 61342562 |
11 | 31698636 |
12 | 18663202 |
13 | c92a098 |
14 | 820b238 |
15 | 55ba892 |
hex | 3a80362 |
61342562 has 12 divisors (see below), whose sum is σ = 97745730. Its totient is φ = 28866816.
The previous prime is 61342549. The next prime is 61342597. The reversal of 61342562 is 26524316.
It can be written as a sum of positive squares in 3 ways, for example, as 60668521 + 674041 = 7789^2 + 821^2 .
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52487 + ... + 53642.
Almost surely, 261342562 is an apocalyptic number.
61342562 is a deficient number, since it is larger than the sum of its proper divisors (36403168).
61342562 is a wasteful number, since it uses less digits than its factorization.
61342562 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106165 (or 106148 counting only the distinct ones).
The product of its digits is 8640, while the sum is 29.
The square root of 61342562 is about 7832.1492580262. The cubic root of 61342562 is about 394.3852253681.
Adding to 61342562 its reverse (26524316), we get a palindrome (87866878).
The spelling of 61342562 in words is "sixty-one million, three hundred forty-two thousand, five hundred sixty-two".
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