Search a number
-
+
2425045151 = 20171202303
BaseRepresentation
bin1001000010001011…
…0100000010011111
320021000011001120002
42100202310002133
514431302421101
61040345044515
7114044354324
oct22042640237
96230131502
102425045151
111034969351
1257818673b
132c8547579
141900dcb4b
15e2d71d6b
hex908b409f

2425045151 has 4 divisors (see below), whose sum is σ = 2426249472. Its totient is φ = 2423840832.

The previous prime is 2425045141. The next prime is 2425045159. The reversal of 2425045151 is 1515405242.

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 2425045151 - 218 = 2424783007 is a prime.

It is a super-2 number, since 2×24250451512 = 11761687968777225602, 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 (2425045159) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 599135 + ... + 603168.

It is an arithmetic number, because the mean of its divisors is an integer number (606562368).

Almost surely, 22425045151 is an apocalyptic number.

2425045151 is a deficient number, since it is larger than the sum of its proper divisors (1204321).

2425045151 is a wasteful number, since it uses less digits than its factorization.

2425045151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204320.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2425045151 is about 49244.7474457936. The cubic root of 2425045151 is about 1343.5070291947.

The spelling of 2425045151 in words is "two billion, four hundred twenty-five million, forty-five thousand, one hundred fifty-one".

Divisors: 1 2017 1202303 2425045151