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52760199 = 365926687
BaseRepresentation
bin1100100101000…
…0111010000111
310200021111101110
43021100322013
5102001311244
65122500103
71210311552
oct311207207
9120244343
1052760199
1127866578
1215804633
13ac1386b
147015699
1549729b9
hex3250e87

52760199 has 8 divisors (see below), whose sum is σ = 70456320. Its totient is φ = 35118776.

The previous prime is 52760161. The next prime is 52760221. The reversal of 52760199 is 99106725.

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 52760199 - 211 = 52758151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52760159) 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, 11367 + ... + 15320.

It is an arithmetic number, because the mean of its divisors is an integer number (8807040).

Almost surely, 252760199 is an apocalyptic number.

52760199 is a deficient number, since it is larger than the sum of its proper divisors (17696121).

52760199 is a wasteful number, since it uses less digits than its factorization.

52760199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27349.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 52760199 is about 7263.6216173476. The cubic root of 52760199 is about 375.0612024553.

It can be divided in two parts, 527 and 60199, that added together give a triangular number (60726 = T348).

The spelling of 52760199 in words is "fifty-two million, seven hundred sixty thousand, one hundred ninety-nine".

Divisors: 1 3 659 1977 26687 80061 17586733 52760199