Search a number
-
+
5315842588 = 227189851521
BaseRepresentation
bin1001111001101100…
…10101001000011100
3111201110200210010211
410330312111020130
541341323430323
62235252542204
7245505626230
oct47466251034
914643623124
105315842588
112288722241
121044321964
136694156b4
14385dda5c0
15211a4470d
hex13cd9521c

5315842588 has 12 divisors (see below), whose sum is σ = 10631685232. Its totient is φ = 2278218240.

The previous prime is 5315842573. The next prime is 5315842607. The reversal of 5315842588 is 8852485135.

5315842588 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94925733 + ... + 94925788.

Almost surely, 25315842588 is an apocalyptic number.

It is an amenable number.

5315842588 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5315842588 is a wasteful number, since it uses less digits than its factorization.

5315842588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189851532 (or 189851530 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 49.

The square root of 5315842588 is about 72909.8250443656. The cubic root of 5315842588 is about 1745.2488910812.

The spelling of 5315842588 in words is "five billion, three hundred fifteen million, eight hundred forty-two thousand, five hundred eighty-eight".

Divisors: 1 2 4 7 14 28 189851521 379703042 759406084 1328960647 2657921294 5315842588