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49053052 = 22109112507
BaseRepresentation
bin1011101100011…
…1110101111100
310102022011010201
42323013311330
5100024144202
64511213244
71133641546
oct273076574
9112264121
1049053052
1125764314
1214517224
13a216399
14672c696
15448e387
hex2ec7d7c

49053052 has 12 divisors (see below), whose sum is σ = 86631160. Its totient is φ = 24301296.

The previous prime is 49053031. The next prime is 49053061. The reversal of 49053052 is 25035094.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 49053052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55818 + ... + 56689.

Almost surely, 249053052 is an apocalyptic number.

It is an amenable number.

49053052 is a deficient number, since it is larger than the sum of its proper divisors (37578108).

49053052 is a wasteful number, since it uses less digits than its factorization.

49053052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112620 (or 112618 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 49053052 is about 7003.7884034285. The cubic root of 49053052 is about 366.0625869657.

The spelling of 49053052 in words is "forty-nine million, fifty-three thousand, fifty-two".

Divisors: 1 2 4 109 218 436 112507 225014 450028 12263263 24526526 49053052