Base | Representation |
---|---|
bin | 1001000010010100… |
… | …0101110001110111 |
3 | 20021001021101102102 |
4 | 2100211011301313 |
5 | 14431431021403 |
6 | 1040405532315 |
7 | 114052421603 |
oct | 22045056167 |
9 | 6231241372 |
10 | 2425642103 |
11 | 10352368a5 |
12 | 57841409b |
13 | 2c86c61b1 |
14 | 190216503 |
15 | e2e3db88 |
hex | 90945c77 |
2425642103 has 4 divisors (see below), whose sum is σ = 2430298368. Its totient is φ = 2420985840.
The previous prime is 2425642061. The next prime is 2425642147. The reversal of 2425642103 is 3012465242.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2425642103 - 216 = 2425576567 is a prime.
It is a super-2 number, since 2×24256421032 = 11767479223692525218, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2425642903) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2327351 + ... + 2328392.
It is an arithmetic number, because the mean of its divisors is an integer number (607574592).
Almost surely, 22425642103 is an apocalyptic number.
2425642103 is a deficient number, since it is larger than the sum of its proper divisors (4656265).
2425642103 is an equidigital number, since it uses as much as digits as its factorization.
2425642103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4656264.
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 2425642103 is about 49250.8081456538. The cubic root of 2425642103 is about 1343.6172599133.
The spelling of 2425642103 in words is "two billion, four hundred twenty-five million, six hundred forty-two thousand, one hundred three".
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