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2512092293 = 43419139429
BaseRepresentation
bin1001010110111011…
…0111110010000101
320111001221111210022
42111232313302011
520121043423133
61053134504525
7116152301144
oct22556676205
96431844708
102512092293
11107a013137
125a1365145
133105a4459
1419b8bb75b
15ea818998
hex95bb7c85

2512092293 has 8 divisors (see below), whose sum is σ = 2576666400. Its totient is φ = 2447797968.

The previous prime is 2512092283. The next prime is 2512092311. The reversal of 2512092293 is 3922902152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2512092293 - 210 = 2512091269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512092203) 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, 51698 + ... + 87731.

It is an arithmetic number, because the mean of its divisors is an integer number (322083300).

Almost surely, 22512092293 is an apocalyptic number.

It is an amenable number.

2512092293 is a deficient number, since it is larger than the sum of its proper divisors (64574107).

2512092293 is a wasteful number, since it uses less digits than its factorization.

2512092293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139891.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 2512092293 is about 50120.7770590201. Note that the first 3 decimals coincide. The cubic root of 2512092293 is about 1359.3935251859.

The spelling of 2512092293 in words is "two billion, five hundred twelve million, ninety-two thousand, two hundred ninety-three".

Divisors: 1 43 419 18017 139429 5995447 58420751 2512092293