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53068041 = 3513107157
BaseRepresentation
bin1100101001110…
…0000100001001
310200212010200000
43022130010021
5102041134131
65133233213
71213033215
oct312340411
9120763600
1053068041
1127a56894
1215932809
13acc0a10
147095945
1549d3ce6
hex329c109

53068041 has 48 divisors (see below), whose sum is σ = 86958144. Its totient is φ = 32145984.

The previous prime is 53068039. The next prime is 53068079. The reversal of 53068041 is 14086035.

It is not a de Polignac number, because 53068041 - 21 = 53068039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 53067996 and 53068014.

It is not an unprimeable number, because it can be changed into a prime (53068241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 337935 + ... + 338091.

It is an arithmetic number, because the mean of its divisors is an integer number (1811628).

Almost surely, 253068041 is an apocalyptic number.

It is an amenable number.

53068041 is a deficient number, since it is larger than the sum of its proper divisors (33890103).

53068041 is a wasteful number, since it uses less digits than its factorization.

53068041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 53068041 is about 7284.7814654937. The cubic root of 53068041 is about 375.7892497276.

The spelling of 53068041 in words is "fifty-three million, sixty-eight thousand, forty-one".

Divisors: 1 3 9 13 27 39 81 107 117 157 243 321 351 471 963 1053 1391 1413 2041 2889 3159 4173 4239 6123 8667 12519 12717 16799 18369 26001 37557 38151 50397 55107 112671 151191 165321 218387 338013 453573 495963 655161 1360719 1965483 4082157 5896449 17689347 53068041