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49088793 = 3132943403
BaseRepresentation
bin1011101101000…
…0100100011001
310102100222011110
42323100210121
5100031320133
64512050533
71134151005
oct273204431
9112328143
1049088793
1125789156
1214533a49
13a229730
14673b705
154499c63
hex2ed0919

49088793 has 16 divisors (see below), whose sum is σ = 72918720. Its totient is φ = 29166144.

The previous prime is 49088771. The next prime is 49088797. The reversal of 49088793 is 39788094.

It is not a de Polignac number, because 49088793 - 210 = 49087769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49088797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20571 + ... + 22832.

It is an arithmetic number, because the mean of its divisors is an integer number (4557420).

Almost surely, 249088793 is an apocalyptic number.

It is an amenable number.

49088793 is a deficient number, since it is larger than the sum of its proper divisors (23829927).

49088793 is a wasteful number, since it uses less digits than its factorization.

49088793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43448.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 49088793 is about 7006.3394864936. The cubic root of 49088793 is about 366.1514721357.

The spelling of 49088793 in words is "forty-nine million, eighty-eight thousand, seven hundred ninety-three".

Divisors: 1 3 13 29 39 87 377 1131 43403 130209 564239 1258687 1692717 3776061 16362931 49088793