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10020212 = 224753299
BaseRepresentation
bin100110001110…
…010101110100
3200212002010222
4212032111310
510031121322
6554433512
7151112306
oct46162564
920762128
1010020212
115724374
123432898
1320cab27
14148b976
15d2de42
hex98e574

10020212 has 12 divisors (see below), whose sum is σ = 17908800. Its totient is φ = 4903416.

The previous prime is 10020193. The next prime is 10020253. The reversal of 10020212 is 21202001.

Adding to 10020212 its reverse (21202001), we get a palindrome (31222213).

10020212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10020212.

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, 26462 + ... + 26837.

It is an arithmetic number, because the mean of its divisors is an integer number (1492400).

Almost surely, 210020212 is an apocalyptic number.

It is an amenable number.

10020212 is a deficient number, since it is larger than the sum of its proper divisors (7888588).

10020212 is a wasteful number, since it uses less digits than its factorization.

10020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53350 (or 53348 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 10020212 is about 3165.4718447650. The cubic root of 10020212 is about 215.5885227660.

The spelling of 10020212 in words is "ten million, twenty thousand, two hundred twelve".

Divisors: 1 2 4 47 94 188 53299 106598 213196 2505053 5010106 10020212