Base | Representation |
---|---|
bin | 1101101101001… |
… | …0001011110111 |
3 | 11000011111020220 |
4 | 3123102023313 |
5 | 104203442043 |
6 | 5412025423 |
7 | 1265414622 |
oct | 333221367 |
9 | 130144226 |
10 | 57484023 |
11 | 2a4a2663 |
12 | 17302273 |
13 | bba8a1c |
14 | 78c4db9 |
15 | 50a7483 |
hex | 36d22f7 |
57484023 has 8 divisors (see below), whose sum is σ = 76682736. Its totient is φ = 38304000.
The previous prime is 57484001. The next prime is 57484027. The reversal of 57484023 is 32048475.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57484023 - 212 = 57479927 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57484027) 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, 5973 + ... + 12273.
It is an arithmetic number, because the mean of its divisors is an integer number (9585342).
Almost surely, 257484023 is an apocalyptic number.
57484023 is a deficient number, since it is larger than the sum of its proper divisors (19198713).
57484023 is a wasteful number, since it uses less digits than its factorization.
57484023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9345.
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 57484023 is about 7581.8218786780. The cubic root of 57484023 is about 385.9363793058.
The spelling of 57484023 in words is "fifty-seven million, four hundred eighty-four thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •