Base | Representation |
---|---|
bin | 1110100011001… |
… | …0100011001000 |
3 | 11020211100211001 |
4 | 3220302203020 |
5 | 111110240311 |
6 | 10015544344 |
7 | 1340461603 |
oct | 350624310 |
9 | 136740731 |
10 | 61024456 |
11 | 314a0639 |
12 | 1852b0b4 |
13 | c84835c |
14 | 816733a |
15 | 55564c1 |
hex | 3a328c8 |
61024456 has 16 divisors (see below), whose sum is σ = 114566400. Its totient is φ = 30473424.
The previous prime is 61024421. The next prime is 61024459. The reversal of 61024456 is 65442016.
It is not an unprimeable number, because it can be changed into a prime (61024459) by changing a digit.
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, 2485 + ... + 11323.
It is an arithmetic number, because the mean of its divisors is an integer number (7160400).
Almost surely, 261024456 is an apocalyptic number.
It is an amenable number.
61024456 is a deficient number, since it is larger than the sum of its proper divisors (53541944).
61024456 is a wasteful number, since it uses less digits than its factorization.
61024456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9708 (or 9704 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 61024456 is about 7811.8151539831. The cubic root of 61024456 is about 393.7023183716.
The spelling of 61024456 in words is "sixty-one million, twenty-four thousand, four hundred fifty-six".
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