Base | Representation |
---|---|
bin | 1101101000101… |
… | …1001010111100 |
3 | 10222121201020202 |
4 | 3122023022330 |
5 | 104120140043 |
6 | 5401503032 |
7 | 1263063605 |
oct | 332131274 |
9 | 128551222 |
10 | 57193148 |
11 | 2a314071 |
12 | 171a1a78 |
13 | bb064cc |
14 | 784adac |
15 | 504b1b8 |
hex | 368b2bc |
57193148 has 12 divisors (see below), whose sum is σ = 101976840. Its totient is φ = 28056912.
The previous prime is 57193099. The next prime is 57193163. The reversal of 57193148 is 84139175.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134678 + ... + 135101.
It is an arithmetic number, because the mean of its divisors is an integer number (8498070).
Almost surely, 257193148 is an apocalyptic number.
It is an amenable number.
57193148 is a deficient number, since it is larger than the sum of its proper divisors (44783692).
57193148 is a wasteful number, since it uses less digits than its factorization.
57193148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269836 (or 269834 counting only the distinct ones).
The product of its digits is 30240, while the sum is 38.
The square root of 57193148 is about 7562.6151561480. The cubic root of 57193148 is about 385.2843191316.
The spelling of 57193148 in words is "fifty-seven million, one hundred ninety-three thousand, one hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •