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5372564361 = 31790854787
BaseRepresentation
bin1010000000011101…
…01101001110001001
3111212102102112210020
411000032231032021
542000334024421
62245040411053
7250065020643
oct50016551611
914772375706
105372564361
11230774413a
12105b316a89
136780b5488
1438d763893
152169eadc6
hex1403ad389

5372564361 has 4 divisors (see below), whose sum is σ = 7163419152. Its totient is φ = 3581709572.

The previous prime is 5372564359. The next prime is 5372564363. The reversal of 5372564361 is 1634652735.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5372564359) and next prime (5372564363).

It is a cyclic number.

It is not a de Polignac number, because 5372564361 - 21 = 5372564359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5372564363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895427391 + ... + 895427396.

It is an arithmetic number, because the mean of its divisors is an integer number (1790854788).

Almost surely, 25372564361 is an apocalyptic number.

It is an amenable number.

5372564361 is a deficient number, since it is larger than the sum of its proper divisors (1790854791).

5372564361 is a wasteful number, since it uses less digits than its factorization.

5372564361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790854790.

The product of its digits is 453600, while the sum is 42.

The square root of 5372564361 is about 73297.7786907625. The cubic root of 5372564361 is about 1751.4344006690.

The spelling of 5372564361 in words is "five billion, three hundred seventy-two million, five hundred sixty-four thousand, three hundred sixty-one".

Divisors: 1 3 1790854787 5372564361