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2331413112 = 233713877459
BaseRepresentation
bin1000101011110110…
…1000101001111000
320000110222001112210
42022331220221320
514233320204422
61023202135120
7111526453530
oct21275505170
96013861483
102331413112
11a970271a6
125509514a0
132b20233b2
141818c84c0
15d9a2910c
hex8af68a78

2331413112 has 32 divisors (see below), whose sum is σ = 6661180800. Its totient is φ = 666117984.

The previous prime is 2331413093. The next prime is 2331413159. The reversal of 2331413112 is 2113141332.

2331413112 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 (21).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 6938562 + ... + 6938897.

It is an arithmetic number, because the mean of its divisors is an integer number (208161900).

Almost surely, 22331413112 is an apocalyptic number.

It is an amenable number.

2331413112 is an abundant number, since it is smaller than the sum of its proper divisors (4329767688).

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

2331413112 is a wasteful number, since it uses less digits than its factorization.

2331413112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13877475 (or 13877471 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 2331413112 is about 48284.7088838692. The cubic root of 2331413112 is about 1325.9884613243.

Adding to 2331413112 its reverse (2113141332), we get a palindrome (4444554444).

The spelling of 2331413112 in words is "two billion, three hundred thirty-one million, four hundred thirteen thousand, one hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 13877459 27754918 41632377 55509836 83264754 97142213 111019672 166529508 194284426 291426639 333059016 388568852 582853278 777137704 1165706556 2331413112