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2013000332 = 227331217199
BaseRepresentation
bin111011111111011…
…1111001010001100
312012021211000022212
41313332333022030
513110312002312
6531425325552
7100612135430
oct16776771214
95167730285
102013000332
11943316a42
124821968b8
13261079775
141514c09c0
15bbace822
hex77fbf28c

2013000332 has 24 divisors (see below), whose sum is σ = 4038182400. Its totient is φ = 860104080.

The previous prime is 2013000313. The next prime is 2013000347. The reversal of 2013000332 is 2330003102.

It is a super-2 number, since 2×20130003322 = 8104340673264220448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 99332 + ... + 117867.

It is an arithmetic number, because the mean of its divisors is an integer number (168257600).

Almost surely, 22013000332 is an apocalyptic number.

It is an amenable number.

2013000332 is an abundant number, since it is smaller than the sum of its proper divisors (2025182068).

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

2013000332 is a wasteful number, since it uses less digits than its factorization.

2013000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217541 (or 217539 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2013000332 is about 44866.4722482167. The cubic root of 2013000332 is about 1262.6450548884.

Adding to 2013000332 its reverse (2330003102), we get a palindrome (4343003434).

The spelling of 2013000332 in words is "two billion, thirteen million, three hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 331 662 1324 2317 4634 9268 217199 434398 868796 1520393 3040786 6081572 71892869 143785738 287571476 503250083 1006500166 2013000332