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49014029 = 53924793
BaseRepresentation
bin1011101011111…
…0010100001101
310102020011121102
42322332110031
5100021422104
64510312445
71133420021
oct272762415
9112204542
1049014029
1125737a69
12144b8725
13a2016ac
14671c381
154482a1e
hex2ebe50d

49014029 has 4 divisors (see below), whose sum is σ = 49938876. Its totient is φ = 48089184.

The previous prime is 49014019. The next prime is 49014037. The reversal of 49014029 is 92041094.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36602500 + 12411529 = 6050^2 + 3523^2 .

It is a cyclic number.

It is not a de Polignac number, because 49014029 - 28 = 49013773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49013992 and 49014010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49014019) 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, 462344 + ... + 462449.

It is an arithmetic number, because the mean of its divisors is an integer number (12484719).

Almost surely, 249014029 is an apocalyptic number.

It is an amenable number.

49014029 is a deficient number, since it is larger than the sum of its proper divisors (924847).

49014029 is an equidigital number, since it uses as much as digits as its factorization.

49014029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924846.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 49014029 is about 7001.0019997140. The cubic root of 49014029 is about 365.9654903909.

The spelling of 49014029 in words is "forty-nine million, fourteen thousand, twenty-nine".

Divisors: 1 53 924793 49014029