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2012533482 = 237119723981
BaseRepresentation
bin111011111110100…
…1101001011101010
312012020221021221010
41313331031023222
513110202032412
6531411324350
7100605152361
oct16775151352
95166837833
102012533482
11943028213
12481bb06b6
13260c4511b
141513dc7d8
15bba3b33c
hex77f4d2ea

2012533482 has 32 divisors (see below), whose sum is σ = 4102648704. Its totient is φ = 658011200.

The previous prime is 2012533477. The next prime is 2012533499. The reversal of 2012533482 is 2843352102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71932 + ... + 95912.

It is an arithmetic number, because the mean of its divisors is an integer number (128207772).

Almost surely, 22012533482 is an apocalyptic number.

2012533482 is an abundant number, since it is smaller than the sum of its proper divisors (2090115222).

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

2012533482 is a wasteful number, since it uses less digits than its factorization.

2012533482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24254.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2012533482 is about 44861.2692865461. The cubic root of 2012533482 is about 1262.5474375143.

Adding to 2012533482 its reverse (2843352102), we get a palindrome (4855885584).

The spelling of 2012533482 in words is "two billion, twelve million, five hundred thirty-three thousand, four hundred eighty-two".

Divisors: 1 2 3 6 71 142 197 213 394 426 591 1182 13987 23981 27974 41961 47962 71943 83922 143886 1702651 3405302 4724257 5107953 9448514 10215906 14172771 28345542 335422247 670844494 1006266741 2012533482