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2252405675 = 521347147457
BaseRepresentation
bin1000011001000000…
…1111101110101011
312210222022001201102
42012100033232223
514103103440200
61011300512015
7106550063252
oct20620175653
95728261642
102252405675
11a564737a3
1252a3ab60b
1329b84ca30
141751dd799
15d2b1e6d5
hex8640fbab

2252405675 has 24 divisors (see below), whose sum is σ = 3071845056. Its totient is φ = 1627914240.

The previous prime is 2252405671. The next prime is 2252405677. The reversal of 2252405675 is 5765042522.

It is a happy number.

2252405675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2252405675 - 22 = 2252405671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252405671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58454 + ... + 89003.

It is an arithmetic number, because the mean of its divisors is an integer number (127993544).

Almost surely, 22252405675 is an apocalyptic number.

2252405675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2252405675 is a deficient number, since it is larger than the sum of its proper divisors (819439381).

2252405675 is a wasteful number, since it uses less digits than its factorization.

2252405675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147527 (or 147522 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 2252405675 is about 47459.5161690466. The cubic root of 2252405675 is about 1310.8375420254.

The spelling of 2252405675 in words is "two billion, two hundred fifty-two million, four hundred five thousand, six hundred seventy-five".

Divisors: 1 5 13 25 47 65 235 325 611 1175 3055 15275 147457 737285 1916941 3686425 6930479 9584705 34652395 47923525 90096227 173261975 450481135 2252405675