Base | Representation |
---|---|
bin | 1110100111010… |
… | …1101100011100 |
3 | 11021100100002021 |
4 | 3221311230130 |
5 | 111143040414 |
6 | 10025505524 |
7 | 1343015461 |
oct | 351655434 |
9 | 137310067 |
10 | 61299484 |
11 | 31669234 |
12 | 186422a4 |
13 | c9135ac |
14 | 81d9668 |
15 | 55acc24 |
hex | 3a75b1c |
61299484 has 24 divisors (see below), whose sum is σ = 114963408. Its totient is φ = 28496640.
The previous prime is 61299481. The next prime is 61299499. The reversal of 61299484 is 48499216.
It is a self number, because there is not a number n which added to its sum of digits gives 61299484.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61299481) 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, 214 + ... + 11074.
It is an arithmetic number, because the mean of its divisors is an integer number (4790142).
Almost surely, 261299484 is an apocalyptic number.
It is an amenable number.
61299484 is a deficient number, since it is larger than the sum of its proper divisors (53663924).
61299484 is a wasteful number, since it uses less digits than its factorization.
61299484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10965 (or 10963 counting only the distinct ones).
The product of its digits is 124416, while the sum is 43.
The square root of 61299484 is about 7829.3986997725. The cubic root of 61299484 is about 394.2928843427.
The spelling of 61299484 in words is "sixty-one million, two hundred ninety-nine thousand, four hundred eighty-four".
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