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20060364 = 2233745181
BaseRepresentation
bin100110010000…
…1100011001100
31101202011122110
41030201203030
520113412424
61553544020
7332340012
oct114414314
941664573
1020060364
1110361715
126875010
134204a4c
1429428b2
151b63c29
hex13218cc

20060364 has 24 divisors (see below), whose sum is σ = 48073648. Its totient is φ = 6505920.

The previous prime is 20060363. The next prime is 20060377. The reversal of 20060364 is 46306002.

It is a self number, because there is not a number n which added to its sum of digits gives 20060364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20060363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22147 + ... + 23034.

Almost surely, 220060364 is an apocalyptic number.

It is an amenable number.

20060364 is an abundant number, since it is smaller than the sum of its proper divisors (28013284).

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

20060364 is a wasteful number, since it uses less digits than its factorization.

20060364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45225 (or 45223 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 20060364 is about 4478.8797706569. The cubic root of 20060364 is about 271.7145758824.

Adding to 20060364 its reverse (46306002), we get a palindrome (66366366).

The spelling of 20060364 in words is "twenty million, sixty thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 45181 90362 135543 180724 271086 542172 1671697 3343394 5015091 6686788 10030182 20060364