Base | Representation |
---|---|
bin | 1101101101000… |
… | …0000011011111 |
3 | 11000011001021122 |
4 | 3123100003133 |
5 | 104203202140 |
6 | 5411521155 |
7 | 1265350313 |
oct | 333200337 |
9 | 130131248 |
10 | 57475295 |
11 | 2a497049 |
12 | 172b91bb |
13 | bba4a67 |
14 | 78c1b43 |
15 | 50a4ab5 |
hex | 36d00df |
57475295 has 8 divisors (see below), whose sum is σ = 69110496. Its totient is φ = 45886816.
The previous prime is 57475291. The next prime is 57475331. The reversal of 57475295 is 59257475.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57475295 - 22 = 57475291 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 (57475291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8912 + ... + 13941.
It is an arithmetic number, because the mean of its divisors is an integer number (8638812).
Almost surely, 257475295 is an apocalyptic number.
57475295 is a deficient number, since it is larger than the sum of its proper divisors (11635201).
57475295 is a wasteful number, since it uses less digits than its factorization.
57475295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23361.
The product of its digits is 441000, while the sum is 44.
The square root of 57475295 is about 7581.2462695786. The cubic root of 57475295 is about 385.9168456276.
The spelling of 57475295 in words is "fifty-seven million, four hundred seventy-five thousand, two hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •