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23345030 = 252334503
BaseRepresentation
bin101100100001…
…1011110000110
31121221001100202
41121003132012
521434020110
62152210502
7402300212
oct131033606
947831322
1023345030
11121a5515
127999a32
134ab4b37
143159942
1520b20a5
hex1643786

23345030 has 8 divisors (see below), whose sum is σ = 42021072. Its totient is φ = 9338008.

The previous prime is 23344973. The next prime is 23345051. The reversal of 23345030 is 3054332.

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 = 23344993 and 23345011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167242 + ... + 1167261.

It is an arithmetic number, because the mean of its divisors is an integer number (5252634).

Almost surely, 223345030 is an apocalyptic number.

23345030 is a deficient number, since it is larger than the sum of its proper divisors (18676042).

23345030 is a wasteful number, since it uses less digits than its factorization.

23345030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334510.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 23345030 is about 4831.6694837292. The cubic root of 23345030 is about 285.8017028940.

Adding to 23345030 its reverse (3054332), we get a palindrome (26399362).

The spelling of 23345030 in words is "twenty-three million, three hundred forty-five thousand, thirty".

Divisors: 1 2 5 10 2334503 4669006 11672515 23345030