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2331410140 = 225116570507
BaseRepresentation
bin1000101011110110…
…0111111011011100
320000110221220110201
42022331213323130
514233320111030
61023202113244
7111526442053
oct21275477334
96013856421
102331410140
11a97024a44
1255094b824
132b2021c37
141818c739a
15d9a282ca
hex8af67edc

2331410140 has 12 divisors (see below), whose sum is σ = 4895961336. Its totient is φ = 932564048.

The previous prime is 2331410131. The next prime is 2331410161. The reversal of 2331410140 is 410141332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58285234 + ... + 58285273.

It is an arithmetic number, because the mean of its divisors is an integer number (407996778).

Almost surely, 22331410140 is an apocalyptic number.

2331410140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331410140 is an abundant number, since it is smaller than the sum of its proper divisors (2564551196).

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

2331410140 is a wasteful number, since it uses less digits than its factorization.

2331410140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116570516 (or 116570514 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2331410140 is about 48284.6781080707. The cubic root of 2331410140 is about 1325.9878978836.

Adding to 2331410140 its reverse (410141332), we get a palindrome (2741551472).

The spelling of 2331410140 in words is "two billion, three hundred thirty-one million, four hundred ten thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 116570507 233141014 466282028 582852535 1165705070 2331410140