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4864993255 = 5972998651
BaseRepresentation
bin1001000011111100…
…11110011111100111
3110120001100021010101
410201332132133213
534430414241010
62122425404531
7231362521543
oct44176363747
913501307111
104864993255
112077186491
12b39339747
135c6bac245
1434219aa23
151d718973a
hex121f9e7e7

4864993255 has 4 divisors (see below), whose sum is σ = 5837991912. Its totient is φ = 3891994600.

The previous prime is 4864993249. The next prime is 4864993261. The reversal of 4864993255 is 5523994684.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4864993249) and next prime (4864993261).

It is not a de Polignac number, because 4864993255 - 211 = 4864991207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4864993196 and 4864993205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486499321 + ... + 486499330.

It is an arithmetic number, because the mean of its divisors is an integer number (1459497978).

Almost surely, 24864993255 is an apocalyptic number.

4864993255 is a deficient number, since it is larger than the sum of its proper divisors (972998657).

4864993255 is an equidigital number, since it uses as much as digits as its factorization.

4864993255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972998656.

The product of its digits is 9331200, while the sum is 55.

The square root of 4864993255 is about 69749.5036183054. The cubic root of 4864993255 is about 1694.4447562514. Note that the first 3 decimals are identical.

The spelling of 4864993255 in words is "four billion, eight hundred sixty-four million, nine hundred ninety-three thousand, two hundred fifty-five".

Divisors: 1 5 972998651 4864993255