Base | Representation |
---|---|
bin | 1101101100110… |
… | …1011101111001 |
3 | 11000010111202010 |
4 | 3123031131321 |
5 | 104202332242 |
6 | 5411400133 |
7 | 1265304363 |
oct | 333153571 |
9 | 130114663 |
10 | 57464697 |
11 | 2a48a094 |
12 | 172b3049 |
13 | bb9cca4 |
14 | 78bbd33 |
15 | 50a189c |
hex | 36cd779 |
57464697 has 8 divisors (see below), whose sum is σ = 76678144. Its totient is φ = 38280528.
The previous prime is 57464677. The next prime is 57464699. The reversal of 57464697 is 79646475.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57464697 - 211 = 57462649 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57464699) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2233 + ... + 10950.
It is an arithmetic number, because the mean of its divisors is an integer number (9584768).
Almost surely, 257464697 is an apocalyptic number.
It is an amenable number.
57464697 is a deficient number, since it is larger than the sum of its proper divisors (19213447).
57464697 is a wasteful number, since it uses less digits than its factorization.
57464697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14639.
The product of its digits is 1270080, while the sum is 48.
The square root of 57464697 is about 7580.5472757579. The cubic root of 57464697 is about 385.8931241421.
It can be divided in two parts, 5746 and 4697, that multiplied together give a palindrome (26988962).
The spelling of 57464697 in words is "fifty-seven million, four hundred sixty-four thousand, six hundred ninety-seven".
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