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2203107252 = 2231731061227
BaseRepresentation
bin1000001101010000…
…1011111110110100
312200112112102222220
42003110023332310
514002443413002
61002340122340
7105411050133
oct20324137664
95615472886
102203107252
11a306620a5
125159963b0
1329157ba78
1416c84991a
15cd6327bc
hex8350bfb4

2203107252 has 24 divisors (see below), whose sum is σ = 5170302816. Its totient is φ = 730123488.

The previous prime is 2203107211. The next prime is 2203107271. The reversal of 2203107252 is 2527013022.

It is a happy number.

2203107252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 528538 + ... + 532689.

It is an arithmetic number, because the mean of its divisors is an integer number (215429284).

Almost surely, 22203107252 is an apocalyptic number.

It is an amenable number.

2203107252 is an abundant number, since it is smaller than the sum of its proper divisors (2967195564).

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

2203107252 is a wasteful number, since it uses less digits than its factorization.

2203107252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061407 (or 1061405 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2203107252 is about 46937.2693283280. The cubic root of 2203107252 is about 1301.2034717386.

The spelling of 2203107252 in words is "two billion, two hundred three million, one hundred seven thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 173 346 519 692 1038 2076 1061227 2122454 3183681 4244908 6367362 12734724 183592271 367184542 550776813 734369084 1101553626 2203107252