Base | Representation |
---|---|
bin | 1110101101101010011… |
… | …0000111111100100011 |
3 | 220011110100202101212212 |
4 | 3223122212013330203 |
5 | 13120141013432100 |
6 | 312042400512335 |
7 | 24156004361522 |
oct | 3533246077443 |
9 | 804410671785 |
10 | 252775530275 |
11 | 98224219224 |
12 | 40ba601b6ab |
13 | 1aab50cc3b8 |
14 | c33d2a64b9 |
15 | 689681d635 |
hex | 3ada987f23 |
252775530275 has 12 divisors (see below), whose sum is σ = 313725863712. Its totient is φ = 202037065440.
The previous prime is 252775530247. The next prime is 252775530277. The reversal of 252775530275 is 572035577252.
It is a de Polignac number, because none of the positive numbers 2k-252775530275 is a prime.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (252775530277) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4555844 + ... + 4610993.
It is an arithmetic number, because the mean of its divisors is an integer number (26143821976).
Almost surely, 2252775530275 is an apocalyptic number.
252775530275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
252775530275 is a deficient number, since it is larger than the sum of its proper divisors (60950333437).
252775530275 is a wasteful number, since it uses less digits than its factorization.
252775530275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9167950 (or 9167945 counting only the distinct ones).
The product of its (nonzero) digits is 5145000, while the sum is 50.
The spelling of 252775530275 in words is "two hundred fifty-two billion, seven hundred seventy-five million, five hundred thirty thousand, two hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •