Search a number
-
+
113234384860 = 22537372741057
BaseRepresentation
bin110100101110101001…
…0111001011111011100
3101211021111110202021221
41221131102321133130
53323401000303420
6124004045503124
711116024250632
oct1513522713734
9354244422257
10113234384860
1144027949353
1219b41b71aa4
13a8a76174bc
1456a299d352
152e2b038caa
hex1a5d4b97dc

113234384860 has 48 divisors (see below), whose sum is σ = 244290501504. Its totient is φ = 44056700928.

The previous prime is 113234384849. The next prime is 113234384863. The reversal of 113234384860 is 68483432311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113234384863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2737452 + ... + 2778508.

It is an arithmetic number, because the mean of its divisors is an integer number (5089385448).

Almost surely, 2113234384860 is an apocalyptic number.

113234384860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113234384860 is an abundant number, since it is smaller than the sum of its proper divisors (131056116644).

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

113234384860 is a wasteful number, since it uses less digits than its factorization.

113234384860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44830 (or 44828 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 113234384860 in words is "one hundred thirteen billion, two hundred thirty-four million, three hundred eighty-four thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 3727 7454 14908 18635 37270 41057 74540 82114 137899 164228 205285 275798 410570 551596 689495 821140 1378990 1519109 2757980 3038218 6076436 7595545 15191090 30382180 153019439 306038878 612077756 765097195 1530194390 3060388780 5661719243 11323438486 22646876972 28308596215 56617192430 113234384860