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23247034 = 2107108631
BaseRepresentation
bin101100010101…
…1100010111010
31121202001221021
41120223202322
521422401114
62150133054
7401411416
oct130534272
947661837
1023247034
1112138928
12795118a
134a7c355
143131d46
152093024
hex162b8ba

23247034 has 8 divisors (see below), whose sum is σ = 35196768. Its totient is φ = 11514780.

The previous prime is 23247031. The next prime is 23247061. The reversal of 23247034 is 43074232.

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

It is not an unprimeable number, because it can be changed into a prime (23247031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54102 + ... + 54529.

It is an arithmetic number, because the mean of its divisors is an integer number (4399596).

Almost surely, 223247034 is an apocalyptic number.

23247034 is a deficient number, since it is larger than the sum of its proper divisors (11949734).

23247034 is a wasteful number, since it uses less digits than its factorization.

23247034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108740.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 23247034 is about 4821.5178108143. The cubic root of 23247034 is about 285.4012364353.

The spelling of 23247034 in words is "twenty-three million, two hundred forty-seven thousand, thirty-four".

Divisors: 1 2 107 214 108631 217262 11623517 23247034