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49168295 = 5111947051
BaseRepresentation
bin1011101110001…
…1111110100111
310102112000012222
42323203332213
5100041341140
64513502555
71134631541
oct273437647
9112460188
1049168295
1125832960
1214571a5b
13a256987
14675c691
1544b35b5
hex2ee3fa7

49168295 has 16 divisors (see below), whose sum is σ = 67754880. Its totient is φ = 33876000.

The previous prime is 49168291. The next prime is 49168303. The reversal of 49168295 is 59286194.

It is not a de Polignac number, because 49168295 - 22 = 49168291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49168291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22481 + ... + 24570.

It is an arithmetic number, because the mean of its divisors is an integer number (4234680).

Almost surely, 249168295 is an apocalyptic number.

49168295 is a deficient number, since it is larger than the sum of its proper divisors (18586585).

49168295 is a wasteful number, since it uses less digits than its factorization.

49168295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47086.

The product of its digits is 155520, while the sum is 44.

The square root of 49168295 is about 7012.0107672479. The cubic root of 49168295 is about 366.3490330026.

It can be divided in two parts, 491 and 68295, that added together give a palindrome (68786).

The spelling of 49168295 in words is "forty-nine million, one hundred sixty-eight thousand, two hundred ninety-five".

Divisors: 1 5 11 19 55 95 209 1045 47051 235255 517561 893969 2587805 4469845 9833659 49168295