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49560452 = 2225149363
BaseRepresentation
bin1011110100001…
…1101110000100
310110020221011022
42331003232010
5100141413302
64530130312
71141154054
oct275035604
9113227138
1049560452
1125a80557
1214720998
13a363316
146821564
15453e8a2
hex2f43b84

49560452 has 12 divisors (see below), whose sum is σ = 87078096. Its totient is φ = 24681000.

The previous prime is 49560439. The next prime is 49560461. The reversal of 49560452 is 25406594.

It is a happy number.

49560452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23678 + ... + 25685.

It is an arithmetic number, because the mean of its divisors is an integer number (7256508).

Almost surely, 249560452 is an apocalyptic number.

It is an amenable number.

49560452 is a deficient number, since it is larger than the sum of its proper divisors (37517644).

49560452 is a wasteful number, since it uses less digits than its factorization.

49560452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49618 (or 49616 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 49560452 is about 7039.9184654369. The cubic root of 49560452 is about 367.3204318101.

The spelling of 49560452 in words is "forty-nine million, five hundred sixty thousand, four hundred fifty-two".

Divisors: 1 2 4 251 502 1004 49363 98726 197452 12390113 24780226 49560452