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53041882 = 2191395839
BaseRepresentation
bin1100101001010…
…1101011011010
310200210210210011
43022111223122
5102034320012
65132512134
71212564025
oct312255332
9120723704
1053041882
1127a39173
121591b64a
13acb1b3a
14708a1bc
1549cb1a7
hex3295ada

53041882 has 8 divisors (see below), whose sum is σ = 83750400. Its totient is φ = 25125084.

The previous prime is 53041871. The next prime is 53041883. The reversal of 53041882 is 28814035.

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

It is a super-2 number, since 2×530418822 = 5626882492203848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53041883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697882 + ... + 697957.

It is an arithmetic number, because the mean of its divisors is an integer number (10468800).

Almost surely, 253041882 is an apocalyptic number.

53041882 is a deficient number, since it is larger than the sum of its proper divisors (30708518).

53041882 is a wasteful number, since it uses less digits than its factorization.

53041882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395860.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 53041882 is about 7282.9857888094. The cubic root of 53041882 is about 375.7274932450.

The spelling of 53041882 in words is "fifty-three million, forty-one thousand, eight hundred eighty-two".

Divisors: 1 2 19 38 1395839 2791678 26520941 53041882