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49214083 = 59834137
BaseRepresentation
bin1011101110111…
…1001010000011
310102121100000211
42323233022003
5100044322313
64514454551
71135212202
oct273571203
9112540024
1049214083
11258642a6
1214594457
13a271779
146771239
1544c1e3d
hex2eef283

49214083 has 4 divisors (see below), whose sum is σ = 50048280. Its totient is φ = 48379888.

The previous prime is 49214069. The next prime is 49214111. The reversal of 49214083 is 38041294.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38041294 = 219020647.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-49214083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49214003) 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, 417010 + ... + 417127.

It is an arithmetic number, because the mean of its divisors is an integer number (12512070).

Almost surely, 249214083 is an apocalyptic number.

49214083 is a deficient number, since it is larger than the sum of its proper divisors (834197).

49214083 is an equidigital number, since it uses as much as digits as its factorization.

49214083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834196.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 49214083 is about 7015.2749767917. The cubic root of 49214083 is about 366.4627186284.

The spelling of 49214083 in words is "forty-nine million, two hundred fourteen thousand, eighty-three".

Divisors: 1 59 834137 49214083