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5053621183 = 133739103969
BaseRepresentation
bin1001011010011100…
…00010001110111111
3111001012021112222221
410231032002032333
540322211334213
62153244350211
7236143033312
oct45516021677
914035245887
105053621183
112163701436
12b90545367
13626cb42c0
1435d25c979
151e89e938d
hex12d3823bf

5053621183 has 8 divisors (see below), whose sum is σ = 5443869200. Its totient is φ = 4663588608.

The previous prime is 5053621141. The next prime is 5053621217. The reversal of 5053621183 is 3811263505.

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

It is a cyclic number.

It is not a de Polignac number, because 5053621183 - 217 = 5053490111 is a prime.

It is a super-2 number, since 2×50536211832 = 51078174122532638978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053621123) 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, 3378 + ... + 100591.

It is an arithmetic number, because the mean of its divisors is an integer number (680483650).

Almost surely, 25053621183 is an apocalyptic number.

5053621183 is a deficient number, since it is larger than the sum of its proper divisors (390248017).

5053621183 is a wasteful number, since it uses less digits than its factorization.

5053621183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107721.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5053621183 is about 71088.8260066236. The cubic root of 5053621183 is about 1716.0669533694.

Adding to 5053621183 its reverse (3811263505), we get a palindrome (8864884688).

The spelling of 5053621183 in words is "five billion, fifty-three million, six hundred twenty-one thousand, one hundred eighty-three".

Divisors: 1 13 3739 48607 103969 1351597 388740091 5053621183