Base | Representation |
---|---|
bin | 1110101001110… |
… | …1100110110100 |
3 | 11021122122100002 |
4 | 3222131212310 |
5 | 111213303324 |
6 | 10033210432 |
7 | 1344266213 |
oct | 352354664 |
9 | 137578302 |
10 | 61462964 |
11 | 31770042 |
12 | 18700a18 |
13 | c96cb24 |
14 | 823d07a |
15 | 55e13ae |
hex | 3a9d9b4 |
61462964 has 6 divisors (see below), whose sum is σ = 107560194. Its totient is φ = 30731480.
The previous prime is 61462963. The next prime is 61462991. The reversal of 61462964 is 46926416.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 41731600 + 19731364 = 6460^2 + 4442^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61462963) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7682867 + ... + 7682874.
It is an arithmetic number, because the mean of its divisors is an integer number (17926699).
Almost surely, 261462964 is an apocalyptic number.
It is an amenable number.
61462964 is a deficient number, since it is larger than the sum of its proper divisors (46097230).
61462964 is a wasteful number, since it uses less digits than its factorization.
61462964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15365745 (or 15365743 counting only the distinct ones).
The product of its digits is 62208, while the sum is 38.
The square root of 61462964 is about 7839.8318859527. The cubic root of 61462964 is about 394.6430873092.
It can be divided in two parts, 61462 and 964, that added together give a palindrome (62426).
The spelling of 61462964 in words is "sixty-one million, four hundred sixty-two thousand, nine hundred sixty-four".
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