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20062062260 = 2253313030523
BaseRepresentation
bin10010101011110010…
…101100011010110100
31220210011022100122222
4102223302230122310
5312041341443020
613114423341512
71310104500302
oct225362543264
956704270588
1020062062260
118565569349
123a7a8b1898
131b794c7476
14d8463d272
157c6429b25
hex4abcac6b4

20062062260 has 24 divisors (see below), whose sum is σ = 42257626656. Its totient is φ = 8000578080.

The previous prime is 20062062257. The next prime is 20062062277. The reversal of 20062062260 is 6226026002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508642 + ... + 1521881.

It is an arithmetic number, because the mean of its divisors is an integer number (1760734444).

Almost surely, 220062062260 is an apocalyptic number.

20062062260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20062062260 is an abundant number, since it is smaller than the sum of its proper divisors (22195564396).

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

20062062260 is a wasteful number, since it uses less digits than its factorization.

20062062260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030863 (or 3030861 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 20062062260 its reverse (6226026002), we get a palindrome (26288088262).

The spelling of 20062062260 in words is "twenty billion, sixty-two million, sixty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 331 662 1324 1655 3310 6620 3030523 6061046 12122092 15152615 30305230 60610460 1003103113 2006206226 4012412452 5015515565 10031031130 20062062260