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2835000212 = 2211296733161
BaseRepresentation
bin1010100011111010…
…1010101110010100
321022120112221011212
42220332222232110
521301230001322
61145151520552
7130153050512
oct25076525624
97276487155
102835000212
111225313690
12671529158
13362463125
141cc7354b2
15118d500e2
hexa8faab94

2835000212 has 48 divisors (see below), whose sum is σ = 5682640320. Its totient is φ = 1225593600.

The previous prime is 2835000211. The next prime is 2835000221. The reversal of 2835000212 is 2120005382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2835000211) by changing a digit.

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, 68912 + ... + 102072.

It is an arithmetic number, because the mean of its divisors is an integer number (118388340).

Almost surely, 22835000212 is an apocalyptic number.

2835000212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2835000212 is an abundant number, since it is smaller than the sum of its proper divisors (2847640108).

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

2835000212 is a wasteful number, since it uses less digits than its factorization.

2835000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33272 (or 33270 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2835000212 is about 53244.7200387043. The cubic root of 2835000212 is about 1415.3082293737.

Adding to 2835000212 its reverse (2120005382), we get a palindrome (4955005594).

The spelling of 2835000212 in words is "two billion, eight hundred thirty-five million, two hundred twelve", and thus it is an aban number.

Divisors: 1 2 4 11 22 29 44 58 67 116 134 268 319 638 737 1276 1474 1943 2948 3886 7772 21373 33161 42746 66322 85492 132644 364771 729542 961669 1459084 1923338 2221787 3846676 4443574 8887148 10578359 21156718 24439657 42313436 48879314 64431823 97758628 128863646 257727292 708750053 1417500106 2835000212