Search a number
-
+
5986512930 = 235199550431
BaseRepresentation
bin1011001001101001…
…01111000000100010
3120110012200100220010
411210310233000202
544230021403210
62430011425350
7301231343316
oct54464570042
916405610803
105986512930
1125a2259852
1211b0a55256
13745355c58
1440b0dbb46
15250871920
hex164d2f022

5986512930 has 16 divisors (see below), whose sum is σ = 14367631104. Its totient is φ = 1596403440.

The previous prime is 5986512929. The next prime is 5986512941. The reversal of 5986512930 is 392156895.

It is a happy number.

It is a super-2 number, since 2×59865129302 = 71676674122114369800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5986512930.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99775186 + ... + 99775245.

It is an arithmetic number, because the mean of its divisors is an integer number (897976944).

Almost surely, 25986512930 is an apocalyptic number.

5986512930 is an abundant number, since it is smaller than the sum of its proper divisors (8381118174).

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

5986512930 is a wasteful number, since it uses less digits than its factorization.

5986512930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199550441.

The product of its (nonzero) digits is 583200, while the sum is 48.

The square root of 5986512930 is about 77372.5592829913. The cubic root of 5986512930 is about 1815.7580362366.

The spelling of 5986512930 in words is "five billion, nine hundred eighty-six million, five hundred twelve thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 199550431 399100862 598651293 997752155 1197302586 1995504310 2993256465 5986512930