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53003882 = 2192296091
BaseRepresentation
bin1100101000110…
…0011001101010
310200201212122202
43022030121222
5102032111012
65132020202
71212345161
oct312143152
9120655582
1053003882
1127a12668
1215901662
13ac9a759
14707a3d8
1549becc2
hex328c66a

53003882 has 16 divisors (see below), whose sum is σ = 84069600. Its totient is φ = 24993360.

The previous prime is 53003879. The next prime is 53003887. The reversal of 53003882 is 28830035.

It is not an unprimeable number, because it can be changed into a prime (53003887) 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, 5657 + ... + 11747.

It is an arithmetic number, because the mean of its divisors is an integer number (5254350).

Almost surely, 253003882 is an apocalyptic number.

53003882 is a deficient number, since it is larger than the sum of its proper divisors (31065718).

53003882 is a wasteful number, since it uses less digits than its factorization.

53003882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6341.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 53003882 is about 7280.3765012532. The cubic root of 53003882 is about 375.6377462053.

The spelling of 53003882 in words is "fifty-three million, three thousand, eight hundred eighty-two".

Divisors: 1 2 19 38 229 458 4351 6091 8702 12182 115729 231458 1394839 2789678 26501941 53003882