Search a number
-
+
5124858672 = 243178759747
BaseRepresentation
bin1001100010111011…
…10010001100110000
3111020011022210110110
410301131302030300
540443430434142
62204311301320
7240666402633
oct46135621460
914204283413
105124858672
11219a93819a
12bb037a840
1363899716b
143688c3c1a
151eedbb99c
hex131772330

5124858672 has 40 divisors (see below), whose sum is σ = 13246848576. Its totient is φ = 1707301696.

The previous prime is 5124858671. The next prime is 5124858679. The reversal of 5124858672 is 2768584215.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (5124858671) 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, 55903 + ... + 115649.

Almost surely, 25124858672 is an apocalyptic number.

It is an amenable number.

5124858672 is an abundant number, since it is smaller than the sum of its proper divisors (8121989904).

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

5124858672 is a wasteful number, since it uses less digits than its factorization.

5124858672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61545 (or 61539 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 48.

The square root of 5124858672 is about 71588.1182320083. The cubic root of 5124858672 is about 1724.0927719271.

The spelling of 5124858672 in words is "five billion, one hundred twenty-four million, eight hundred fifty-eight thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 1787 3574 5361 7148 10722 14296 21444 28592 42888 59747 85776 119494 179241 238988 358482 477976 716964 955952 1433928 2867856 106767889 213535778 320303667 427071556 640607334 854143112 1281214668 1708286224 2562429336 5124858672