Base | Representation |
---|---|
bin | 11111111101001… |
… | …000111110110111 |
3 | 1101100210210010101 |
4 | 133331020332313 |
5 | 2044221340041 |
6 | 125110534531 |
7 | 16166645530 |
oct | 3775107667 |
9 | 1340723111 |
10 | 536121271 |
11 | 255698934 |
12 | 12b667447 |
13 | 870c132a |
14 | 512b9687 |
15 | 32100b31 |
hex | 1ff48fb7 |
536121271 has 16 divisors (see below), whose sum is σ = 653804800. Its totient is φ = 429375168.
The previous prime is 536121251. The next prime is 536121277. The reversal of 536121271 is 172121635.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 536121271 - 217 = 535990199 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 (536121277) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17901 + ... + 37318.
It is an arithmetic number, because the mean of its divisors is an integer number (40862800).
Almost surely, 2536121271 is an apocalyptic number.
536121271 is a deficient number, since it is larger than the sum of its proper divisors (117683529).
536121271 is a wasteful number, since it uses less digits than its factorization.
536121271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55318.
The product of its digits is 2520, while the sum is 28.
The square root of 536121271 is about 23154.2927121517. The cubic root of 536121271 is about 812.3708776585.
The spelling of 536121271 in words is "five hundred thirty-six million, one hundred twenty-one thousand, two hundred seventy-one".
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