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2523589053 = 31512155631
BaseRepresentation
bin1001011001101010…
…1110100110111101
320111212120121101020
42112122232212331
520132014322203
61054225134353
7116352103326
oct22632564675
96455517336
102523589053
111085555897
125a518a3b9
13312a9b37b
1419d23144d
15eb83a153
hex966ae9bd

2523589053 has 8 divisors (see below), whose sum is σ = 3365068416. Its totient is φ = 1682251200.

The previous prime is 2523589039. The next prime is 2523589087. The reversal of 2523589053 is 3509853252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2523589053 - 26 = 2523588989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2523588996 and 2523589014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523589853) 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, 17548 + ... + 73178.

It is an arithmetic number, because the mean of its divisors is an integer number (420633552).

Almost surely, 22523589053 is an apocalyptic number.

It is an amenable number.

2523589053 is a deficient number, since it is larger than the sum of its proper divisors (841479363).

2523589053 is a wasteful number, since it uses less digits than its factorization.

2523589053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70755.

The product of its (nonzero) digits is 324000, while the sum is 42.

The square root of 2523589053 is about 50235.3366963933. The cubic root of 2523589053 is about 1361.4641550176.

The spelling of 2523589053 in words is "two billion, five hundred twenty-three million, five hundred eighty-nine thousand, fifty-three".

Divisors: 1 3 15121 45363 55631 166893 841196351 2523589053