Base | Representation |
---|---|
bin | 1101100100000… |
… | …1010010100111 |
3 | 10222001100010212 |
4 | 3121001102213 |
5 | 104030444120 |
6 | 5351210035 |
7 | 1260363422 |
oct | 331012247 |
9 | 128040125 |
10 | 56890535 |
11 | 2a127779 |
12 | 1707691b |
13 | ba2b850 |
14 | 77ac9b9 |
15 | 4edb6c5 |
hex | 36414a7 |
56890535 has 8 divisors (see below), whose sum is σ = 73520160. Its totient is φ = 42011424.
The previous prime is 56890529. The next prime is 56890543. The reversal of 56890535 is 53509865.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56890535 - 212 = 56886439 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56890492 and 56890501.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437555 + ... + 437684.
It is an arithmetic number, because the mean of its divisors is an integer number (9190020).
Almost surely, 256890535 is an apocalyptic number.
56890535 is a deficient number, since it is larger than the sum of its proper divisors (16629625).
56890535 is a wasteful number, since it uses less digits than its factorization.
56890535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 875257.
The product of its (nonzero) digits is 162000, while the sum is 41.
The square root of 56890535 is about 7542.5814546480. The cubic root of 56890535 is about 384.6035949155.
The spelling of 56890535 in words is "fifty-six million, eight hundred ninety thousand, five hundred thirty-five".
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