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52024229 = 238632621
BaseRepresentation
bin1100011001110…
…1001110100101
310121220002211022
43012131032211
5101304233404
65055020525
71201125065
oct306351645
9117802738
1052024229
1127403634
121550a745
13aa1688a
146ca33a5
1548798be
hex319d3a5

52024229 has 8 divisors (see below), whose sum is σ = 54369792. Its totient is φ = 49685680.

The previous prime is 52024213. The next prime is 52024237. The reversal of 52024229 is 92242025.

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 52024229 - 24 = 52024213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52024198 and 52024207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52024279) 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, 18539 + ... + 21159.

It is an arithmetic number, because the mean of its divisors is an integer number (6796224).

Almost surely, 252024229 is an apocalyptic number.

It is an amenable number.

52024229 is a deficient number, since it is larger than the sum of its proper divisors (2345563).

52024229 is a wasteful number, since it uses less digits than its factorization.

52024229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 52024229 is about 7212.7823341620. The cubic root of 52024229 is about 373.3090778424.

The spelling of 52024229 in words is "fifty-two million, twenty-four thousand, two hundred twenty-nine".

Divisors: 1 23 863 2621 19849 60283 2261923 52024229