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2132003230 = 25724351027
BaseRepresentation
bin111111100010011…
…1100100110011110
312111120201222121121
41333010330212132
513331243100410
6551320121154
7103555504600
oct17704744636
95446658547
102132003230
119a4507645
124b60061ba
1327c914896
1416321b170
15c72899da
hex7f13c99e

2132003230 has 24 divisors (see below), whose sum is σ = 4464154728. Its totient is φ = 730972368.

The previous prime is 2132003227. The next prime is 2132003231. The reversal of 2132003230 is 323002312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132003231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2175024 + ... + 2176003.

It is an arithmetic number, because the mean of its divisors is an integer number (186006447).

Almost surely, 22132003230 is an apocalyptic number.

2132003230 is an abundant number, since it is smaller than the sum of its proper divisors (2332151498).

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

2132003230 is a wasteful number, since it uses less digits than its factorization.

2132003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351048 (or 4351041 counting only the distinct ones).

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

The square root of 2132003230 is about 46173.6204991551. The cubic root of 2132003230 is about 1287.0515820502.

Adding to 2132003230 its reverse (323002312), we get a palindrome (2455005542).

The spelling of 2132003230 in words is "two billion, one hundred thirty-two million, three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 4351027 8702054 21755135 30457189 43510270 60914378 152285945 213200323 304571890 426400646 1066001615 2132003230