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5206100361 = 371122537231
BaseRepresentation
bin1001101100100111…
…01100100110001001
3111102211012022002220
410312103230212021
541130230202421
62220332444253
7243004060110
oct46623544611
914384168086
105206100361
112231787290
121013619689
1364c770777
143755d0c77
152070b83c6
hex1364ec989

5206100361 has 16 divisors (see below), whose sum is σ = 8654297088. Its totient is φ = 2704467600.

The previous prime is 5206100359. The next prime is 5206100363. The reversal of 5206100361 is 1630016025.

It is an interprime number because it is at equal distance from previous prime (5206100359) and next prime (5206100363).

It is not a de Polignac number, because 5206100361 - 21 = 5206100359 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5206100363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11268385 + ... + 11268846.

It is an arithmetic number, because the mean of its divisors is an integer number (540893568).

Almost surely, 25206100361 is an apocalyptic number.

It is an amenable number.

5206100361 is a deficient number, since it is larger than the sum of its proper divisors (3448196727).

5206100361 is a wasteful number, since it uses less digits than its factorization.

5206100361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22537252.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5206100361 is about 72153.3115040467. The cubic root of 5206100361 is about 1733.1554294195.

Adding to 5206100361 its reverse (1630016025), we get a palindrome (6836116386).

The spelling of 5206100361 in words is "five billion, two hundred six million, one hundred thousand, three hundred sixty-one".

Divisors: 1 3 7 11 21 33 77 231 22537231 67611693 157760617 247909541 473281851 743728623 1735366787 5206100361