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49573093 = 298092113
BaseRepresentation
bin1011110100011…
…0110011100101
310110021120111111
42331012303211
5100142314333
64530305021
71141235653
oct275066345
9113246444
1049573093
1125a89aa9
1214728171
13a368cbb
146825dd3
1545434cd
hex2f46ce5

49573093 has 8 divisors (see below), whose sum is σ = 51370200. Its totient is φ = 47781888.

The previous prime is 49573079. The next prime is 49573127. The reversal of 49573093 is 39037594.

It can be written as a sum of positive squares in 4 ways, for example, as 2883204 + 46689889 = 1698^2 + 6833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49573093 - 29 = 49572581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49573193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22405 + ... + 24517.

It is an arithmetic number, because the mean of its divisors is an integer number (6421275).

Almost surely, 249573093 is an apocalyptic number.

It is an amenable number.

49573093 is a deficient number, since it is larger than the sum of its proper divisors (1797107).

49573093 is a wasteful number, since it uses less digits than its factorization.

49573093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 49573093 is about 7040.8162168885. The cubic root of 49573093 is about 367.3516590129.

The spelling of 49573093 in words is "forty-nine million, five hundred seventy-three thousand, ninety-three".

Divisors: 1 29 809 2113 23461 61277 1709417 49573093