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49085092 = 2271753039
BaseRepresentation
bin1011101100111…
…1101010100100
310102100210002101
42323033222210
5100031210332
64512021444
71134134140
oct273175244
9112323071
1049085092
11257863a1
1214531884
13a227b44
14673a220
154498ae7
hex2ecfaa4

49085092 has 12 divisors (see below), whose sum is σ = 98170240. Its totient is φ = 21036456.

The previous prime is 49085089. The next prime is 49085093. The reversal of 49085092 is 29058094.

49085092 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49085093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876492 + ... + 876547.

Almost surely, 249085092 is an apocalyptic number.

It is an amenable number.

49085092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49085092 is a wasteful number, since it uses less digits than its factorization.

49085092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753050 (or 1753048 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 49085092 is about 7006.0753635684. The cubic root of 49085092 is about 366.1422700309.

It can be divided in two parts, 4908 and 5092, that added together give a 4-th power (10000 = 104).

The spelling of 49085092 in words is "forty-nine million, eighty-five thousand, ninety-two".

Divisors: 1 2 4 7 14 28 1753039 3506078 7012156 12271273 24542546 49085092