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52026767 = 136016659
BaseRepresentation
bin1100011001110…
…1110110001111
310121220020022022
43012131312033
5101304324032
65055040355
71201135352
oct306356617
9117806268
1052026767
1127405531
12155100bb
13aa17a90
146ca4299
15487a512
hex319dd8f

52026767 has 8 divisors (see below), whose sum is σ = 56130480. Its totient is φ = 47937600.

The previous prime is 52026763. The next prime is 52026833. The reversal of 52026767 is 76762025.

It is a happy number.

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 52026767 - 22 = 52026763 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 (52026763) 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, 4484 + ... + 11142.

It is an arithmetic number, because the mean of its divisors is an integer number (7016310).

Almost surely, 252026767 is an apocalyptic number.

52026767 is a deficient number, since it is larger than the sum of its proper divisors (4103713).

52026767 is a wasteful number, since it uses less digits than its factorization.

52026767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7273.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 52026767 is about 7212.9582696699. The cubic root of 52026767 is about 373.3151483666.

The spelling of 52026767 in words is "fifty-two million, twenty-six thousand, seven hundred sixty-seven".

Divisors: 1 13 601 6659 7813 86567 4002059 52026767