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52467230 = 255246723
BaseRepresentation
bin1100100000100…
…1011000011110
310122201121111202
43020021120132
5101412422410
65112315502
71204651454
oct310113036
9118647452
1052467230
1127686452
12156a2b92
13ab403ca
146d7a9d4
154915ca5
hex320961e

52467230 has 8 divisors (see below), whose sum is σ = 94441032. Its totient is φ = 20986888.

The previous prime is 52467199. The next prime is 52467257. The reversal of 52467230 is 3276425.

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 = 52467193 and 52467202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2623352 + ... + 2623371.

It is an arithmetic number, because the mean of its divisors is an integer number (11805129).

Almost surely, 252467230 is an apocalyptic number.

52467230 is a deficient number, since it is larger than the sum of its proper divisors (41973802).

52467230 is a wasteful number, since it uses less digits than its factorization.

52467230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246730.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 52467230 is about 7243.4266752691. The cubic root of 52467230 is about 374.3656950985.

The spelling of 52467230 in words is "fifty-two million, four hundred sixty-seven thousand, two hundred thirty".

Divisors: 1 2 5 10 5246723 10493446 26233615 52467230