Search a number
-
+
658889424130 = 25729324576071
BaseRepresentation
bin10011001011010001101…
…11101011110100000010
32022222201010200202112211
421211220313223310002
541243401143033010
61222404543012334
765413615461130
oct11455067536402
92288633622484
10658889424130
112344849a2563
12a784489a0aa
134a1962a2cc2
1423c67444750
1512214d4b08a
hex9968debd02

658889424130 has 32 divisors (see below), whose sum is σ = 1402168631040. Its totient is φ = 218115119040.

The previous prime is 658889424121. The next prime is 658889424199. The reversal of 658889424130 is 31424988856.

658889424130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162286006 + ... + 162290065.

It is an arithmetic number, because the mean of its divisors is an integer number (43817769720).

Almost surely, 2658889424130 is an apocalyptic number.

658889424130 is an abundant number, since it is smaller than the sum of its proper divisors (743279206910).

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

658889424130 is a wasteful number, since it uses less digits than its factorization.

658889424130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324576114.

The product of its (nonzero) digits is 13271040, while the sum is 58.

The spelling of 658889424130 in words is "six hundred fifty-eight billion, eight hundred eighty-nine million, four hundred twenty-four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 324576071 649152142 1622880355 2272032497 3245760710 4544064994 9412706059 11360162485 18825412118 22720324970 47063530295 65888942413 94127060590 131777884826 329444712065 658889424130