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52414086 = 238735681
BaseRepresentation
bin1100011111110…
…0011010000110
310122121220121110
43013330122012
5101404222321
65111225450
71204340514
oct307743206
9118556543
1052414086
112764a52a
1215678286
13ab2216a
146d654b4
154905176
hex31fc686

52414086 has 8 divisors (see below), whose sum is σ = 104828184. Its totient is φ = 17471360.

The previous prime is 52414081. The next prime is 52414091. The reversal of 52414086 is 68041425.

It is an interprime number because it is at equal distance from previous prime (52414081) and next prime (52414091).

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

52414086 is an admirable number.

It is a super-2 number, since 2×524140862 = 5494472822430792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52414081) 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, 4367835 + ... + 4367846.

It is an arithmetic number, because the mean of its divisors is an integer number (13103523).

Almost surely, 252414086 is an apocalyptic number.

52414086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52414086 is a wasteful number, since it uses less digits than its factorization.

52414086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8735686.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 52414086 is about 7239.7573163746. The cubic root of 52414086 is about 374.2392541969.

The spelling of 52414086 in words is "fifty-two million, four hundred fourteen thousand, eighty-six".

Divisors: 1 2 3 6 8735681 17471362 26207043 52414086