Search a number
-
+
5316241672 = 237213561841
BaseRepresentation
bin1001111001101111…
…10110100100001000
3111201111110001120201
410330313312210020
541341424213142
62235305301544
7245512210600
oct47467664410
914644401521
105316241672
112288975065
1210444948b4
13669525241
143860a1c00
15211ac2ab7
hex13cdf6908

5316241672 has 24 divisors (see below), whose sum is σ = 11595374910. Its totient is φ = 2278389120.

The previous prime is 5316241627. The next prime is 5316241673. The reversal of 5316241672 is 2761426135.

It can be written as a sum of positive squares in only one way, i.e., 4921583716 + 394657956 = 70154^2 + 19866^2 .

It is not an unprimeable number, because it can be changed into a prime (5316241673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6780529 + ... + 6781312.

Almost surely, 25316241672 is an apocalyptic number.

It is an amenable number.

5316241672 is an abundant number, since it is smaller than the sum of its proper divisors (6279133238).

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

5316241672 is a wasteful number, since it uses less digits than its factorization.

5316241672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13561861 (or 13561850 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 5316241672 is about 72912.5618257924. The cubic root of 5316241672 is about 1745.2925645263.

The spelling of 5316241672 in words is "five billion, three hundred sixteen million, two hundred forty-one thousand, six hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 13561841 27123682 54247364 94932887 108494728 189865774 379731548 664530209 759463096 1329060418 2658120836 5316241672