Base | Representation |
---|---|
bin | 1101010111000… |
… | …0011101010101 |
3 | 10220102212210012 |
4 | 3111300131111 |
5 | 103321111112 |
6 | 5321010005 |
7 | 1250201543 |
oct | 325603525 |
9 | 126385705 |
10 | 56035157 |
11 | 296a3052 |
12 | 16923905 |
13 | b7bc3c9 |
14 | 7628d93 |
15 | 4dbd022 |
hex | 3570755 |
56035157 has 4 divisors (see below), whose sum is σ = 56139276. Its totient is φ = 55931040.
The previous prime is 56035141. The next prime is 56035159. The reversal of 56035157 is 75153065.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36312676 + 19722481 = 6026^2 + 4441^2 .
It is a cyclic number.
It is not a de Polignac number, because 56035157 - 24 = 56035141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56035159) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51248 + ... + 52329.
It is an arithmetic number, because the mean of its divisors is an integer number (14034819).
Almost surely, 256035157 is an apocalyptic number.
It is an amenable number.
56035157 is a deficient number, since it is larger than the sum of its proper divisors (104119).
56035157 is a wasteful number, since it uses less digits than its factorization.
56035157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104118.
The product of its (nonzero) digits is 15750, while the sum is 32.
The square root of 56035157 is about 7485.6634308523. The cubic root of 56035157 is about 382.6662828076. Note that the first 3 decimals are identical.
The spelling of 56035157 in words is "fifty-six million, thirty-five thousand, one hundred fifty-seven".
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