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5113892237 = 191289208807
BaseRepresentation
bin1001100001100111…
…11100110110001101
3111012101200122100012
410300303330312031
540433124022422
62203240243005
7240504236546
oct46063746615
914171618305
105113892237
112194727a23
12ba8770465
1363662774c
1436726b4cd
151ede524e2
hex130cfcd8d

5113892237 has 8 divisors (see below), whose sum is σ = 5387246400. Its totient is φ = 4840958304.

The previous prime is 5113892233. The next prime is 5113892257. The reversal of 5113892237 is 7322983115.

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 5113892237 - 22 = 5113892233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5113892194 and 5113892203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113892233) 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, 79913 + ... + 128894.

It is an arithmetic number, because the mean of its divisors is an integer number (673405800).

Almost surely, 25113892237 is an apocalyptic number.

It is an amenable number.

5113892237 is a deficient number, since it is larger than the sum of its proper divisors (273354163).

5113892237 is a wasteful number, since it uses less digits than its factorization.

5113892237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210115.

The product of its digits is 90720, while the sum is 41.

The square root of 5113892237 is about 71511.4832526917. The cubic root of 5113892237 is about 1722.8621263785.

The spelling of 5113892237 in words is "five billion, one hundred thirteen million, eight hundred ninety-two thousand, two hundred thirty-seven".

Divisors: 1 19 1289 24491 208807 3967333 269152223 5113892237