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2132230030 = 25730460429
BaseRepresentation
bin111111100010111…
…0011111110001110
312111121011111201121
41333011303332032
513331322330110
6551325031154
7103560441040
oct17705637616
95447144647
102132230030
119a4651a87
124b60b54ba
1327c993b98
14163279a90
15c72d1cda
hex7f173f8e

2132230030 has 16 divisors (see below), whose sum is σ = 4386301920. Its totient is φ = 731050272.

The previous prime is 2132230007. The next prime is 2132230033. The reversal of 2132230030 is 300322312.

It is a junction number, because it is equal to n+sod(n) for n = 2132229986 and 2132230013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132230033) 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, 15230145 + ... + 15230284.

It is an arithmetic number, because the mean of its divisors is an integer number (274143870).

Almost surely, 22132230030 is an apocalyptic number.

2132230030 is an abundant number, since it is smaller than the sum of its proper divisors (2254071890).

2132230030 is a wasteful number, since it uses less digits than its factorization.

2132230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30460443.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2132230030 is about 46176.0763816070. The cubic root of 2132230030 is about 1287.0972187773.

Adding to 2132230030 its reverse (300322312), we get a palindrome (2432552342).

The spelling of 2132230030 in words is "two billion, one hundred thirty-two million, two hundred thirty thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 30460429 60920858 152302145 213223003 304604290 426446006 1066115015 2132230030