Base | Representation |
---|---|
bin | 11110000100100… |
… | …00110100101011 |
3 | 122120122200220202 |
4 | 33002100310223 |
5 | 1004034021220 |
6 | 41010342415 |
7 | 6152046632 |
oct | 1702206453 |
9 | 576580822 |
10 | 252251435 |
11 | 11a431267 |
12 | 7058aa0b |
13 | 40350407 |
14 | 25704519 |
15 | 1722b275 |
hex | f090d2b |
252251435 has 8 divisors (see below), whose sum is σ = 303796176. Its totient is φ = 201071520.
The previous prime is 252251413. The next prime is 252251471. The reversal of 252251435 is 534152252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252251435 - 218 = 251989291 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 252251398 and 252251407.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89681 + ... + 92450.
It is an arithmetic number, because the mean of its divisors is an integer number (37974522).
Almost surely, 2252251435 is an apocalyptic number.
252251435 is a deficient number, since it is larger than the sum of its proper divisors (51544741).
252251435 is a wasteful number, since it uses less digits than its factorization.
252251435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182413.
The product of its digits is 12000, while the sum is 29.
The square root of 252251435 is about 15882.4253500528. The cubic root of 252251435 is about 631.8459632009.
The spelling of 252251435 in words is "two hundred fifty-two million, two hundred fifty-one thousand, four hundred thirty-five".
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