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24760068 = 2232063339
BaseRepresentation
bin101111001110…
…0111100000100
31201120221102120
41132130330010
522314310233
62242405540
7420312534
oct136347404
951527376
1024760068
1112a81673
1283608b0
13518bc38
1434074c4
1522914b3
hex179cf04

24760068 has 12 divisors (see below), whose sum is σ = 57773520. Its totient is φ = 8253352.

The previous prime is 24760061. The next prime is 24760081. The reversal of 24760068 is 86006742.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×247600682 = 1226121934729248, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (24760061) 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, 1031658 + ... + 1031681.

It is an arithmetic number, because the mean of its divisors is an integer number (4814460).

Almost surely, 224760068 is an apocalyptic number.

It is an amenable number.

24760068 is an abundant number, since it is smaller than the sum of its proper divisors (33013452).

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

24760068 is a wasteful number, since it uses less digits than its factorization.

24760068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063346 (or 2063344 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 24760068 is about 4975.9489547221. The cubic root of 24760068 is about 291.4633447000.

The spelling of 24760068 in words is "twenty-four million, seven hundred sixty thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 2063339 4126678 6190017 8253356 12380034 24760068