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49996299 = 316665433
BaseRepresentation
bin1011111010111…
…0001000001011
310111002002000210
42332232020023
5100244340144
64543332203
71144650543
oct276561013
9114062023
1049996299
1126248a61
12148b1063
13a486812
1468d6323
1545c8ab9
hex2fae20b

49996299 has 4 divisors (see below), whose sum is σ = 66661736. Its totient is φ = 33330864.

The previous prime is 49996259. The next prime is 49996301. The reversal of 49996299 is 99269994.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 49996299 - 29 = 49995787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49996249) 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, 8332714 + ... + 8332719.

It is an arithmetic number, because the mean of its divisors is an integer number (16665434).

Almost surely, 249996299 is an apocalyptic number.

49996299 is a deficient number, since it is larger than the sum of its proper divisors (16665437).

49996299 is a wasteful number, since it uses less digits than its factorization.

49996299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16665436.

The product of its digits is 2834352, while the sum is 57.

The square root of 49996299 is about 7070.8061068028. The cubic root of 49996299 is about 368.3940599060.

The spelling of 49996299 in words is "forty-nine million, nine hundred ninety-six thousand, two hundred ninety-nine".

Divisors: 1 3 16665433 49996299