Base | Representation |
---|---|
bin | 110101010001100001… |
… | …100010111010111111 |
3 | 12110122112021002120120 |
4 | 311101201202322333 |
5 | 1414122243320020 |
6 | 42140044150023 |
7 | 4063345503246 |
oct | 652141427277 |
9 | 173575232516 |
10 | 57202323135 |
11 | 22294247021 |
12 | b104b38313 |
13 | 5517c644a9 |
14 | 2aa90b595d |
15 | 174bd26740 |
hex | d51862ebf |
57202323135 has 32 divisors (see below), whose sum is σ = 94396603392. Its totient is φ = 29563132800.
The previous prime is 57202323131. The next prime is 57202323149. The reversal of 57202323135 is 53132320275.
It is a happy number.
It is not a de Polignac number, because 57202323135 - 22 = 57202323131 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 57202323096 and 57202323105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57202323131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330469 + ... + 472878.
It is an arithmetic number, because the mean of its divisors is an integer number (2949893856).
Almost surely, 257202323135 is an apocalyptic number.
57202323135 is a deficient number, since it is larger than the sum of its proper divisors (37194280257).
57202323135 is a wasteful number, since it uses less digits than its factorization.
57202323135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 803503.
The product of its (nonzero) digits is 37800, while the sum is 33.
The spelling of 57202323135 in words is "fifty-seven billion, two hundred two million, three hundred twenty-three thousand, one hundred thirty-five".
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