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52680795 = 353512053
BaseRepresentation
bin1100100011110…
…1100001011011
310200010110110120
43020331201123
5101441241140
65121044323
71206531216
oct310754133
9120113416
1052680795
1127811952
12157866a3
13abb668b
146dd477d
1549591d0
hex323d85b

52680795 has 8 divisors (see below), whose sum is σ = 84289296. Its totient is φ = 28096416.

The previous prime is 52680779. The next prime is 52680799. The reversal of 52680795 is 59708625.

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

It is not a de Polignac number, because 52680795 - 24 = 52680779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52680799) 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, 1756012 + ... + 1756041.

It is an arithmetic number, because the mean of its divisors is an integer number (10536162).

Almost surely, 252680795 is an apocalyptic number.

52680795 is a deficient number, since it is larger than the sum of its proper divisors (31608501).

52680795 is a wasteful number, since it uses less digits than its factorization.

52680795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3512061.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 52680795 is about 7258.1536908500. The cubic root of 52680795 is about 374.8729525176.

The spelling of 52680795 in words is "fifty-two million, six hundred eighty thousand, seven hundred ninety-five".

Divisors: 1 3 5 15 3512053 10536159 17560265 52680795