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2049056635 = 51955320959
BaseRepresentation
bin111101000100010…
…0001111101111011
312021210122212021111
41322020201331323
513144024303020
6535154221151
7101530460023
oct17210417573
95253585244
102049056635
1196170363a
124922847b7
13268692262
141561c8a83
15bed52d5a
hex7a221f7b

2049056635 has 8 divisors (see below), whose sum is σ = 2459111040. Its totient is φ = 1639083264.

The previous prime is 2049056627. The next prime is 2049056687. The reversal of 2049056635 is 5366509402.

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 2049056635 - 23 = 2049056627 is a prime.

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, 87286 + ... + 108244.

It is an arithmetic number, because the mean of its divisors is an integer number (307388880).

Almost surely, 22049056635 is an apocalyptic number.

2049056635 is a deficient number, since it is larger than the sum of its proper divisors (410054405).

2049056635 is a wasteful number, since it uses less digits than its factorization.

2049056635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40517.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 2049056635 is about 45266.5067682497. The cubic root of 2049056635 is about 1270.1392029200.

The spelling of 2049056635 in words is "two billion, forty-nine million, fifty-six thousand, six hundred thirty-five".

Divisors: 1 5 19553 20959 97765 104795 409811327 2049056635