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49095963 = 3871069
BaseRepresentation
bin1011101101001…
…0010100011011
310102101100000000
42323102110123
5100032032323
64512144043
71134210630
oct273222433
9112340000
1049095963
1125793584
1214538023
13a22ca87
146740187
15449be43
hex2ed251b

49095963 has 36 divisors (see below), whose sum is σ = 84238960. Its totient is φ = 28028592.

The previous prime is 49095923. The next prime is 49095979. The reversal of 49095963 is 36959094.

It is a happy number.

It is not a de Polignac number, because 49095963 - 26 = 49095899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49095913) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 45393 + ... + 46461.

Almost surely, 249095963 is an apocalyptic number.

49095963 is a deficient number, since it is larger than the sum of its proper divisors (35142997).

49095963 is an frugal number, since it uses more digits than its factorization.

49095963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1079 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 49095963 is about 7006.8511472701. The cubic root of 49095963 is about 366.1692981885.

The spelling of 49095963 in words is "forty-nine million, ninety-five thousand, nine hundred sixty-three".

Divisors: 1 3 7 9 21 27 63 81 189 243 567 729 1069 1701 2187 3207 5103 6561 7483 9621 15309 22449 28863 45927 67347 86589 202041 259767 606123 779301 1818369 2337903 5455107 7013709 16365321 49095963