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2010213312 = 26347331673
BaseRepresentation
bin111011111010001…
…0110101111000000
312012002120102020220
41313310112233000
513104103311222
6531245503040
7100546350132
oct16764265700
95162512226
102010213312
11941793018
12481271a80
13260612043
14150d97052
15bb72db5c
hex77d16bc0

2010213312 has 112 divisors (see below), whose sum is σ = 5456358912. Its totient is φ = 652861440.

The previous prime is 2010213301. The next prime is 2010213341. The reversal of 2010213312 is 2133120102.

It is a junction number, because it is equal to n+sod(n) for n = 2010213291 and 2010213300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2986608 + ... + 2987280.

Almost surely, 22010213312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010213312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2728179456).

2010213312 is an abundant number, since it is smaller than the sum of its proper divisors (3446145600).

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

2010213312 is a wasteful number, since it uses less digits than its factorization.

2010213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2010213312 is about 44835.4024404822. The cubic root of 2010213312 is about 1262.0620706643.

Adding to 2010213312 its reverse (2133120102), we get a palindrome (4143333414).

The spelling of 2010213312 in words is "two billion, ten million, two hundred thirteen thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 47 48 64 94 96 141 188 192 282 331 376 564 662 673 752 993 1128 1324 1346 1504 1986 2019 2256 2648 2692 3008 3972 4038 4512 5296 5384 7944 8076 9024 10592 10768 15557 15888 16152 21184 21536 31114 31631 31776 32304 43072 46671 62228 63262 63552 64608 93342 94893 124456 126524 129216 186684 189786 222763 248912 253048 373368 379572 445526 497824 506096 668289 746736 759144 891052 995648 1012192 1336578 1493472 1518288 1782104 2024384 2673156 2986944 3036576 3564208 5346312 6073152 7128416 10469861 10692624 14256832 20939722 21385248 31409583 41879444 42770496 62819166 83758888 125638332 167517776 251276664 335035552 502553328 670071104 1005106656 2010213312