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2331210130 = 251912269527
BaseRepresentation
bin1000101011110011…
…0111000110010010
320000110120202002221
42022330313012102
514233242211010
61023153531254
7111524646664
oct21274670622
96013522087
102331210130
11a969a8747
12550873b2a
132b1c81ba2
14181874534
15d99d8dda
hex8af37192

2331210130 has 16 divisors (see below), whose sum is σ = 4417030080. Its totient is φ = 883405872.

The previous prime is 2331210113. The next prime is 2331210139. The reversal of 2331210130 is 310121332.

2331210130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2331210139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6134574 + ... + 6134953.

It is an arithmetic number, because the mean of its divisors is an integer number (276064380).

Almost surely, 22331210130 is an apocalyptic number.

2331210130 is a deficient number, since it is larger than the sum of its proper divisors (2085819950).

2331210130 is a wasteful number, since it uses less digits than its factorization.

2331210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12269553.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2331210130 is about 48282.6069097351. The cubic root of 2331210130 is about 1325.9499782830.

Adding to 2331210130 its reverse (310121332), we get a palindrome (2641331462).

The spelling of 2331210130 in words is "two billion, three hundred thirty-one million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 12269527 24539054 61347635 122695270 233121013 466242026 1165605065 2331210130