Base | Representation |
---|---|
bin | 110100100011010000… |
… | …101100000101100101 |
3 | 12101122102202112100100 |
4 | 310203100230011211 |
5 | 1411030043333133 |
6 | 41531040134313 |
7 | 4035202244430 |
oct | 644320540545 |
9 | 171572675310 |
10 | 56426152293 |
11 | 21a26101415 |
12 | ab29007399 |
13 | 54232058c4 |
14 | 2a33d90817 |
15 | 1703b09e13 |
hex | d2342c165 |
56426152293 has 48 divisors (see below), whose sum is σ = 99128240640. Its totient is φ = 30192680448.
The previous prime is 56426152273. The next prime is 56426152301. The reversal of 56426152293 is 39225162465.
56426152293 is a `hidden beast` number, since 5 + 6 + 4 + 2 + 615 + 2 + 29 + 3 = 666.
It is not a de Polignac number, because 56426152293 - 25 = 56426152261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56426152273) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77268 + ... + 344706.
It is an arithmetic number, because the mean of its divisors is an integer number (2065171680).
Almost surely, 256426152293 is an apocalyptic number.
It is an amenable number.
56426152293 is a deficient number, since it is larger than the sum of its proper divisors (42702088347).
56426152293 is a wasteful number, since it uses less digits than its factorization.
56426152293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267666 (or 267663 counting only the distinct ones).
The product of its digits is 777600, while the sum is 45.
The spelling of 56426152293 in words is "fifty-six billion, four hundred twenty-six million, one hundred fifty-two thousand, two hundred ninety-three".
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