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20060264 = 237358219
BaseRepresentation
bin100110010000…
…1100001101000
31101202011111202
41030201201220
520113412024
61553543332
7332336510
oct114414150
941664452
1020060264
1110361634
126874b48
1342049a3
142942840
151b63bae
hex1321868

20060264 has 16 divisors (see below), whose sum is σ = 42986400. Its totient is φ = 8597232.

The previous prime is 20060263. The next prime is 20060273. The reversal of 20060264 is 46206002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20060263) 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, 179054 + ... + 179165.

It is an arithmetic number, because the mean of its divisors is an integer number (2686650).

Almost surely, 220060264 is an apocalyptic number.

It is an amenable number.

20060264 is an abundant number, since it is smaller than the sum of its proper divisors (22926136).

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

20060264 is a wasteful number, since it uses less digits than its factorization.

20060264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358232 (or 358228 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 20060264 is about 4478.8686071373. The cubic root of 20060264 is about 271.7141243867.

Adding to 20060264 its reverse (46206002), we get a palindrome (66266266).

The spelling of 20060264 in words is "twenty million, sixty thousand, two hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 56 358219 716438 1432876 2507533 2865752 5015066 10030132 20060264