Base | Representation |
---|---|
bin | 1110100011100… |
… | …0111100000000 |
3 | 11020212200201020 |
4 | 3220320330000 |
5 | 111112104444 |
6 | 10020305440 |
7 | 1340631105 |
oct | 350707400 |
9 | 136780636 |
10 | 61050624 |
11 | 31509268 |
12 | 18542280 |
13 | c85723b |
14 | 8172aac |
15 | 555e119 |
hex | 3a38f00 |
61050624 has 36 divisors (see below), whose sum is σ = 162485736. Its totient is φ = 20349952.
The previous prime is 61050617. The next prime is 61050637. The reversal of 61050624 is 42605016.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 61050594 and 61050603.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38979 + ... + 40514.
Almost surely, 261050624 is an apocalyptic number.
61050624 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
It is an amenable number.
61050624 is an abundant number, since it is smaller than the sum of its proper divisors (101435112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61050624 is an equidigital number, since it uses as much as digits as its factorization.
61050624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79512 (or 79498 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 61050624 is about 7813.4898732897. The cubic root of 61050624 is about 393.7585850484.
The spelling of 61050624 in words is "sixty-one million, fifty thousand, six hundred twenty-four".
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