Base | Representation |
---|---|
bin | 1001011100110111… |
… | …1001110011010011 |
3 | 20112210211011120010 |
4 | 2113031321303103 |
5 | 20143433113433 |
6 | 1055424450003 |
7 | 116604115554 |
oct | 22715716323 |
9 | 6483734503 |
10 | 2537004243 |
11 | 1092088924 |
12 | 5a9779903 |
13 | 3157b7557 |
14 | 1a0d2432b |
15 | ecad9e63 |
hex | 97379cd3 |
2537004243 has 8 divisors (see below), whose sum is σ = 3390011856. Its totient is φ = 1687666400.
The previous prime is 2537004229. The next prime is 2537004269. The reversal of 2537004243 is 3424007352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2537004243 - 26 = 2537004179 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2537004243.
It is not an unprimeable number, because it can be changed into a prime (2537004143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915828 + ... + 918593.
It is an arithmetic number, because the mean of its divisors is an integer number (423751482).
Almost surely, 22537004243 is an apocalyptic number.
2537004243 is a deficient number, since it is larger than the sum of its proper divisors (853007613).
2537004243 is a wasteful number, since it uses less digits than its factorization.
2537004243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1834885.
The product of its (nonzero) digits is 20160, while the sum is 30.
The square root of 2537004243 is about 50368.6831572953. The cubic root of 2537004243 is about 1363.8723695805.
The spelling of 2537004243 in words is "two billion, five hundred thirty-seven million, four thousand, two hundred forty-three".
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