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53068373 = 1731100699
BaseRepresentation
bin1100101001110…
…0001001010101
310200212011010022
43022130021111
5102041141443
65133234525
71213034201
oct312341125
9120764108
1053068373
1127a57066
1215932a45
13acc0c07
147095b01
1549d3e68
hex329c255

53068373 has 8 divisors (see below), whose sum is σ = 58003200. Its totient is φ = 48335040.

The previous prime is 53068369. The next prime is 53068439. The reversal of 53068373 is 37386035.

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 53068373 - 22 = 53068369 is a prime.

It is a super-3 number, since 3×530683733 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53068333) 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, 49823 + ... + 50876.

It is an arithmetic number, because the mean of its divisors is an integer number (7250400).

Almost surely, 253068373 is an apocalyptic number.

It is an amenable number.

53068373 is a deficient number, since it is larger than the sum of its proper divisors (4934827).

53068373 is a wasteful number, since it uses less digits than its factorization.

53068373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100747.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 53068373 is about 7284.8042526893. The cubic root of 53068373 is about 375.7900333868.

The spelling of 53068373 in words is "fifty-three million, sixty-eight thousand, three hundred seventy-three".

Divisors: 1 17 31 527 100699 1711883 3121669 53068373