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52627199 = 296832657
BaseRepresentation
bin1100100011000…
…0011011111111
310200000201221112
43020300123333
5101433032244
65115552235
71206216032
oct310603377
9120021845
1052627199
1127785659
121575b67b
13ab98171
146dbd019
15494839e
hex32306ff

52627199 has 8 divisors (see below), whose sum is σ = 54542160. Its totient is φ = 50718976.

The previous prime is 52627187. The next prime is 52627217. The reversal of 52627199 is 99172625.

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 52627199 - 220 = 51578623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52624199) 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, 18479 + ... + 21135.

It is an arithmetic number, because the mean of its divisors is an integer number (6817770).

Almost surely, 252627199 is an apocalyptic number.

52627199 is a deficient number, since it is larger than the sum of its proper divisors (1914961).

52627199 is a wasteful number, since it uses less digits than its factorization.

52627199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369.

The product of its digits is 68040, while the sum is 41.

The square root of 52627199 is about 7254.4606277793. The cubic root of 52627199 is about 374.7457808845.

The spelling of 52627199 in words is "fifty-two million, six hundred twenty-seven thousand, one hundred ninety-nine".

Divisors: 1 29 683 2657 19807 77053 1814731 52627199