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10080212 = 227573329
BaseRepresentation
bin100110011100…
…111111010100
3200222010110012
4212130333110
510040031322
61000015352
7151452242
oct46347724
920863405
1010080212
11576545a
123461558
13211c22c
1414a5792
15d41ae2
hex99cfd4

10080212 has 12 divisors (see below), whose sum is σ = 17668980. Its totient is φ = 5031936.

The previous prime is 10080199. The next prime is 10080221. The reversal of 10080212 is 21208001.

It can be written as a sum of positive squares in 2 ways, for example, as 5080516 + 4999696 = 2254^2 + 2236^2 .

It is a super-2 number, since 2×100802122 = 203221347929888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364 + ... + 4692.

It is an arithmetic number, because the mean of its divisors is an integer number (1472415).

Almost surely, 210080212 is an apocalyptic number.

It is an amenable number.

10080212 is a deficient number, since it is larger than the sum of its proper divisors (7588768).

10080212 is a wasteful number, since it uses less digits than its factorization.

10080212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090 (or 4088 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 10080212 is about 3174.9349599637. The cubic root of 10080212 is about 216.0179740415.

Adding to 10080212 its reverse (21208001), we get a palindrome (31288213).

The spelling of 10080212 in words is "ten million, eighty thousand, two hundred twelve".

Divisors: 1 2 4 757 1514 3028 3329 6658 13316 2520053 5040106 10080212