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49330899 = 325481211
BaseRepresentation
bin1011110000101…
…1101011010011
310102211021021100
42330023223103
5100112042044
64521155443
71136206602
oct274135323
9112737240
1049330899
1125934042
121462bb83
13a2b29a7
1467a1a39
1544e6869
hex2f0bad3

49330899 has 6 divisors (see below), whose sum is σ = 71255756. Its totient is φ = 32887260.

The previous prime is 49330891. The next prime is 49330901. The reversal of 49330899 is 99803394.

It is not a de Polignac number, because 49330899 - 23 = 49330891 is a prime.

It is a super-2 number, since 2×493308992 = 4867075192296402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49330891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2740597 + ... + 2740614.

Almost surely, 249330899 is an apocalyptic number.

49330899 is a deficient number, since it is larger than the sum of its proper divisors (21924857).

49330899 is a wasteful number, since it uses less digits than its factorization.

49330899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5481217 (or 5481214 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 49330899 is about 7023.5958739096. The cubic root of 49330899 is about 366.7524384285.

The spelling of 49330899 in words is "forty-nine million, three hundred thirty thousand, eight hundred ninety-nine".

Divisors: 1 3 9 5481211 16443633 49330899