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6253480763 = 22691275593
BaseRepresentation
bin1011101001011110…
…01000101100111011
3121010211000201220122
411310233020230323
5100301342341023
62512305443455
7310652465225
oct56457105473
917124021818
106253480763
112719a21722
12126634058b
1378875989a
14434753415
152690082c8
hex174bc8b3b

6253480763 has 4 divisors (see below), whose sum is σ = 6253779048. Its totient is φ = 6253182480.

The previous prime is 6253480757. The next prime is 6253480817. The reversal of 6253480763 is 3670843526.

6253480763 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6253480763 - 212 = 6253476667 is a prime.

It is a super-2 number, since 2×62534807632 = 78212043306422124338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6253480733) 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 3 ways as a sum of consecutive naturals, for example, 115106 + ... + 160487.

It is an arithmetic number, because the mean of its divisors is an integer number (1563444762).

Almost surely, 26253480763 is an apocalyptic number.

6253480763 is a deficient number, since it is larger than the sum of its proper divisors (298285).

6253480763 is a wasteful number, since it uses less digits than its factorization.

6253480763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298284.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 6253480763 is about 79078.9527181538. The cubic root of 6253480763 is about 1842.3576389403.

The spelling of 6253480763 in words is "six billion, two hundred fifty-three million, four hundred eighty thousand, seven hundred sixty-three".

Divisors: 1 22691 275593 6253480763