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49268885 = 528334819
BaseRepresentation
bin1011101111110…
…0100010010101
310102201010012112
42323330202111
5100103101020
64520000405
71135531031
oct273744225
9112633175
1049268885
11258a1496
1214600105
13a2906b3
1467871c1
1544d32c5
hex2efc895

49268885 has 8 divisors (see below), whose sum is σ = 59333280. Its totient is φ = 39274704.

The previous prime is 49268861. The next prime is 49268893. The reversal of 49268885 is 58886294.

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 49268885 - 210 = 49267861 is a prime.

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, 15995 + ... + 18824.

It is an arithmetic number, because the mean of its divisors is an integer number (7416660).

Almost surely, 249268885 is an apocalyptic number.

It is an amenable number.

49268885 is a deficient number, since it is larger than the sum of its proper divisors (10064395).

49268885 is a wasteful number, since it uses less digits than its factorization.

49268885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35107.

The product of its digits is 1105920, while the sum is 50.

The square root of 49268885 is about 7019.1797953892. The cubic root of 49268885 is about 366.5986921744.

The spelling of 49268885 in words is "forty-nine million, two hundred sixty-eight thousand, eight hundred eighty-five".

Divisors: 1 5 283 1415 34819 174095 9853777 49268885