Search a number
-
+
5308055837 = 74334495113
BaseRepresentation
bin1001111000110001…
…01000000100011101
3111200221001011201122
410330120220010131
541332330241322
62234414020325
7245352505310
oct47430500435
914627034648
105308055837
112284293a07
1210417a76a5
1366791a356
14384d70977
15211007442
hex13c62811d

5308055837 has 16 divisors (see below), whose sum is σ = 6210441600. Its totient is φ = 4441796352.

The previous prime is 5308055833. The next prime is 5308055839. The reversal of 5308055837 is 7385508035.

It is not a de Polignac number, because 5308055837 - 22 = 5308055833 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308055833) 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, 1035593 + ... + 1040705.

It is an arithmetic number, because the mean of its divisors is an integer number (388152600).

Almost surely, 25308055837 is an apocalyptic number.

It is an amenable number.

5308055837 is a deficient number, since it is larger than the sum of its proper divisors (902385763).

5308055837 is a wasteful number, since it uses less digits than its factorization.

5308055837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8612.

The product of its (nonzero) digits is 504000, while the sum is 44.

The square root of 5308055837 is about 72856.4056003314. The cubic root of 5308055837 is about 1744.3963163311.

The spelling of 5308055837 in words is "five billion, three hundred eight million, fifty-five thousand, eight hundred thirty-seven".

Divisors: 1 7 43 301 3449 5113 24143 35791 148307 219859 1038149 1539013 17634737 123443159 758293691 5308055837