Base | Representation |
---|---|
bin | 1001001100111101… |
… | …0000111001111001 |
3 | 20101011012210220111 |
4 | 2103033100321321 |
5 | 20024341032103 |
6 | 1045042024321 |
7 | 115133540215 |
oct | 22317207171 |
9 | 6334183814 |
10 | 2470252153 |
11 | 1058436006 |
12 | 58b3480a1 |
13 | 304a15185 |
14 | 196109945 |
15 | e6d0186d |
hex | 933d0e79 |
2470252153 has 2 divisors, whose sum is σ = 2470252154. Its totient is φ = 2470252152.
The previous prime is 2470252151. The next prime is 2470252177. The reversal of 2470252153 is 3512520742.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2325939984 + 144312169 = 48228^2 + 12013^2 .
It is a cyclic number.
It is not a de Polignac number, because 2470252153 - 21 = 2470252151 is a prime.
It is a super-2 number, since 2×24702521532 = 12204291398802270818, which contains 22 as substring.
Together with 2470252151, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (2470252151) 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 as a sum of consecutive naturals, namely, 1235126076 + 1235126077.
It is an arithmetic number, because the mean of its divisors is an integer number (1235126077).
Almost surely, 22470252153 is an apocalyptic number.
It is an amenable number.
2470252153 is a deficient number, since it is larger than the sum of its proper divisors (1).
2470252153 is an equidigital number, since it uses as much as digits as its factorization.
2470252153 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 2470252153 is about 49701.6312911357. The cubic root of 2470252153 is about 1351.8041088528.
Adding to 2470252153 its reverse (3512520742), we get a palindrome (5982772895).
The spelling of 2470252153 in words is "two billion, four hundred seventy million, two hundred fifty-two thousand, one hundred fifty-three".
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