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52868110 = 255286811
BaseRepresentation
bin1100100110101…
…1010000001110
310200110222102011
43021223100032
5102013234420
65125051434
71211241301
oct311532016
9120428364
1052868110
112792a659
1215856b7a
13ac50a09
147042b38
15499495a
hex326b40e

52868110 has 8 divisors (see below), whose sum is σ = 95162616. Its totient is φ = 21147240.

The previous prime is 52868107. The next prime is 52868111. The reversal of 52868110 is 1186825.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52868111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2643396 + ... + 2643415.

It is an arithmetic number, because the mean of its divisors is an integer number (11895327).

Almost surely, 252868110 is an apocalyptic number.

52868110 is a deficient number, since it is larger than the sum of its proper divisors (42294506).

52868110 is a wasteful number, since it uses less digits than its factorization.

52868110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5286818.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 52868110 is about 7271.0460045306. The cubic root of 52868110 is about 375.3167338852.

The spelling of 52868110 in words is "fifty-two million, eight hundred sixty-eight thousand, one hundred ten".

Divisors: 1 2 5 10 5286811 10573622 26434055 52868110