Base | Representation |
---|---|
bin | 1101011000110… |
… | …1001011001110 |
3 | 10220122212010200 |
4 | 3112031023032 |
5 | 103333342112 |
6 | 5323314330 |
7 | 1251201510 |
oct | 326151316 |
9 | 126585120 |
10 | 56152782 |
11 | 29773464 |
12 | 1697b9a6 |
13 | b830aca |
14 | 7659bb0 |
15 | 4de2cdc |
hex | 358d2ce |
56152782 has 24 divisors (see below), whose sum is σ = 139045296. Its totient is φ = 16043616.
The previous prime is 56152781. The next prime is 56152783. The reversal of 56152782 is 28725165.
It is a happy number.
56152782 is a `hidden beast` number, since 56 + 1 + 527 + 82 = 666.
It is an interprime number because it is at equal distance from previous prime (56152781) and next prime (56152783).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56152781) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222703 + ... + 222954.
It is an arithmetic number, because the mean of its divisors is an integer number (5793554).
Almost surely, 256152782 is an apocalyptic number.
56152782 is an abundant number, since it is smaller than the sum of its proper divisors (82892514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56152782 is a wasteful number, since it uses less digits than its factorization.
56152782 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445672 (or 445669 counting only the distinct ones).
The product of its digits is 33600, while the sum is 36.
The square root of 56152782 is about 7493.5159971805. The cubic root of 56152782 is about 382.9338509195.
The spelling of 56152782 in words is "fifty-six million, one hundred fifty-two thousand, seven hundred eighty-two".
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