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24219068 = 228372949
BaseRepresentation
bin101110001100…
…0110110111100
31200120110022112
41130120312330
522200002233
62223033152
7412600346
oct134306674
950513275
1024219068
1112742165
12813b7b8
13502c913
143306296
1521d6048
hex1718dbc

24219068 has 12 divisors (see below), whose sum is σ = 42894600. Its totient is φ = 11963472.

The previous prime is 24219061. The next prime is 24219071. The reversal of 24219068 is 86091242.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24219061) 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, 36143 + ... + 36806.

It is an arithmetic number, because the mean of its divisors is an integer number (3574550).

Almost surely, 224219068 is an apocalyptic number.

It is an amenable number.

24219068 is a deficient number, since it is larger than the sum of its proper divisors (18675532).

24219068 is a wasteful number, since it uses less digits than its factorization.

24219068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73036 (or 73034 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 24219068 is about 4921.2872299836. The cubic root of 24219068 is about 289.3248981144.

The spelling of 24219068 in words is "twenty-four million, two hundred nineteen thousand, sixty-eight".

Divisors: 1 2 4 83 166 332 72949 145898 291796 6054767 12109534 24219068