Search a number
-
+
5085162437 = 23223991453
BaseRepresentation
bin1001011110001100…
…10110101111000101
3111010101122000110112
410233012112233011
540403300144222
62200332402405
7240005111315
oct45706265705
914111560415
105085162437
11217a494893
12b9b016405
136306a8974
1436350d445
151eb679be2
hex12f196bc5

5085162437 has 8 divisors (see below), whose sum is σ = 5330056704. Its totient is φ = 4842251568.

The previous prime is 5085162389. The next prime is 5085162457. The reversal of 5085162437 is 7342615805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5085162437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5085162394 and 5085162403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5085162457) 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, 490598 + ... + 500855.

It is an arithmetic number, because the mean of its divisors is an integer number (666257088).

Almost surely, 25085162437 is an apocalyptic number.

It is an amenable number.

5085162437 is a deficient number, since it is larger than the sum of its proper divisors (244894267).

5085162437 is a wasteful number, since it uses less digits than its factorization.

5085162437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991699.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 5085162437 is about 71310.3248975911. The cubic root of 5085162437 is about 1719.6297243548.

The spelling of 5085162437 in words is "five billion, eighty-five million, one hundred sixty-two thousand, four hundred thirty-seven".

Divisors: 1 23 223 5129 991453 22803419 221094019 5085162437