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23380248 = 233974177
BaseRepresentation
bin101100100110…
…0000100011000
31121222211200010
41121030010120
521441131443
62153041520
7402504663
oct131140430
947884603
1023380248
1112219a21
1279b62a0
134ac7b88
1431686da
1520bc733
hex164c118

23380248 has 16 divisors (see below), whose sum is σ = 58450680. Its totient is φ = 7793408.

The previous prime is 23380237. The next prime is 23380267. The reversal of 23380248 is 84208332.

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, 487065 + ... + 487112.

Almost surely, 223380248 is an apocalyptic number.

It is an amenable number.

23380248 is an abundant number, since it is smaller than the sum of its proper divisors (35070432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23380248 is a wasteful number, since it uses less digits than its factorization.

23380248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974186 (or 974182 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 23380248 is about 4835.3126062334. The cubic root of 23380248 is about 285.9453495591.

The spelling of 23380248 in words is "twenty-three million, three hundred eighty thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 974177 1948354 2922531 3896708 5845062 7793416 11690124 23380248