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5052372779 = 29405742943
BaseRepresentation
bin1001011010010010…
…10001011100101011
3111001002221010111202
410231021101130223
540321401412104
62153201514415
7236126313536
oct45511213453
914032833452
105052372779
112162a294a3
12b90042a0b
13626967cbc
1435d015a1d
151e884e51e
hex12d25172b

5052372779 has 8 divisors (see below), whose sum is σ = 5228002560. Its totient is φ = 4876837056.

The previous prime is 5052372751. The next prime is 5052372781. The reversal of 5052372779 is 9772732505.

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 5052372779 - 224 = 5035595563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5052372179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96182 + ... + 139124.

It is an arithmetic number, because the mean of its divisors is an integer number (653500320).

Almost surely, 25052372779 is an apocalyptic number.

5052372779 is a deficient number, since it is larger than the sum of its proper divisors (175629781).

5052372779 is a wasteful number, since it uses less digits than its factorization.

5052372779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47029.

The product of its (nonzero) digits is 926100, while the sum is 47.

The square root of 5052372779 is about 71080.0448719611. The cubic root of 5052372779 is about 1715.9256341579.

The spelling of 5052372779 in words is "five billion, fifty-two million, three hundred seventy-two thousand, seven hundred seventy-nine".

Divisors: 1 29 4057 42943 117653 1245347 174219751 5052372779