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52829230 = 255282923
BaseRepresentation
bin1100100110000…
…1110000101110
310200102000002011
43021201300232
5102011013410
65124151434
71211020036
oct311416056
9120360064
1052829230
1127903423
121583857a
13ac390cc
1470328c6
15498818a
hex3261c2e

52829230 has 8 divisors (see below), whose sum is σ = 95092632. Its totient is φ = 21131688.

The previous prime is 52829221. The next prime is 52829237. The reversal of 52829230 is 3292825.

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

It is a junction number, because it is equal to n+sod(n) for n = 52829192 and 52829201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52829237) 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, 2641452 + ... + 2641471.

It is an arithmetic number, because the mean of its divisors is an integer number (11886579).

Almost surely, 252829230 is an apocalyptic number.

52829230 is a deficient number, since it is larger than the sum of its proper divisors (42263402).

52829230 is a wasteful number, since it uses less digits than its factorization.

52829230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282930.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 52829230 is about 7268.3718947231. The cubic root of 52829230 is about 375.2247068062.

The spelling of 52829230 in words is "fifty-two million, eight hundred twenty-nine thousand, two hundred thirty".

Divisors: 1 2 5 10 5282923 10565846 26414615 52829230