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2504752255 = 53791321769
BaseRepresentation
bin1001010101001011…
…0111110001111111
320110120010121011001
42111102313301333
520112204033010
61052313311131
7116033020465
oct22522676177
96416117131
102504752255
11107595a495
1259aa054a7
1330bc04535
1419a92a835
15e9d68c3a
hex954b7c7f

2504752255 has 8 divisors (see below), whose sum is σ = 3013635600. Its totient is φ = 1998513216.

The previous prime is 2504752223. The next prime is 2504752297. The reversal of 2504752255 is 5522574052.

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 2504752255 - 25 = 2504752223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658990 + ... + 662779.

It is an arithmetic number, because the mean of its divisors is an integer number (376704450).

Almost surely, 22504752255 is an apocalyptic number.

2504752255 is a deficient number, since it is larger than the sum of its proper divisors (508883345).

2504752255 is a wasteful number, since it uses less digits than its factorization.

2504752255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322153.

The product of its (nonzero) digits is 140000, while the sum is 37.

The square root of 2504752255 is about 50047.4999875119. The cubic root of 2504752255 is about 1358.0682376097.

The spelling of 2504752255 in words is "two billion, five hundred four million, seven hundred fifty-two thousand, two hundred fifty-five".

Divisors: 1 5 379 1895 1321769 6608845 500950451 2504752255