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52683115 = 5101104323
BaseRepresentation
bin1100100011111…
…0000101101011
310200010120122111
43020332011223
5101441324430
65121103151
71206541042
oct310760553
9120116574
1052683115
1127813671
1215787ab7
13abb7754
146dd5559
154959c2a
hex323e16b

52683115 has 8 divisors (see below), whose sum is σ = 63846288. Its totient is φ = 41728800.

The previous prime is 52683097. The next prime is 52683131. The reversal of 52683115 is 51138625.

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

It is not a de Polignac number, because 52683115 - 25 = 52683083 is a prime.

It is a super-3 number, since 3×526831153 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51657 + ... + 52666.

It is an arithmetic number, because the mean of its divisors is an integer number (7980786).

Almost surely, 252683115 is an apocalyptic number.

52683115 is a deficient number, since it is larger than the sum of its proper divisors (11163173).

52683115 is a wasteful number, since it uses less digits than its factorization.

52683115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104429.

The product of its digits is 7200, while the sum is 31.

The square root of 52683115 is about 7258.3135093491. The cubic root of 52683115 is about 374.8784554242.

The spelling of 52683115 in words is "fifty-two million, six hundred eighty-three thousand, one hundred fifteen".

Divisors: 1 5 101 505 104323 521615 10536623 52683115