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110232023130 = 23254129873177
BaseRepresentation
bin110011010101001010…
…1110011000001011010
3101112112020222222021100
41212222111303001122
53301223344220010
6122350114452230
710651436510505
oct1465225630132
9345466888240
10110232023130
1142827115569
1219444594076
13a5195b6cb8
145499d4013c
152d0267a2c0
hex19aa57305a

110232023130 has 48 divisors (see below), whose sum is σ = 293593593384. Its totient is φ = 28678248960.

The previous prime is 110232023117. The next prime is 110232023131. The reversal of 110232023130 is 31320232011.

110232023130 is a `hidden beast` number, since 110 + 2 + 320 + 231 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 44748748521 + 65483274609 = 211539^2 + 255897^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (110232023131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14932899 + ... + 14940278.

Almost surely, 2110232023130 is an apocalyptic number.

110232023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110232023130 is an abundant number, since it is smaller than the sum of its proper divisors (183361570254).

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

110232023130 is a wasteful number, since it uses less digits than its factorization.

110232023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29873231 (or 29873228 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 110232023130 its reverse (31320232011), we get a palindrome (141552255141).

The spelling of 110232023130 in words is "one hundred ten billion, two hundred thirty-two million, twenty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 41 45 82 90 123 205 246 369 410 615 738 1230 1845 3690 29873177 59746354 89619531 149365885 179239062 268858593 298731770 448097655 537717186 896195310 1224800257 1344292965 2449600514 2688585930 3674400771 6124001285 7348801542 11023202313 12248002570 18372003855 22046404626 36744007710 55116011565 110232023130