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10212033 = 313261847
BaseRepresentation
bin100110111101…
…001011000001
3201012211021110
4212331023001
510103241113
61002513533
7152541456
oct46751301
921184243
1010212033
1158454a7
1235058a9
132167230
1414db82d
15d6abc3
hex9bd2c1

10212033 has 8 divisors (see below), whose sum is σ = 14663488. Its totient is φ = 6284304.

The previous prime is 10212029. The next prime is 10212061. The reversal of 10212033 is 33021201.

It is a happy number.

10212033 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10212033 - 22 = 10212029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10212233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130885 + ... + 130962.

It is an arithmetic number, because the mean of its divisors is an integer number (1832936).

Almost surely, 210212033 is an apocalyptic number.

10212033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10212033 is a deficient number, since it is larger than the sum of its proper divisors (4451455).

10212033 is a wasteful number, since it uses less digits than its factorization.

10212033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261863.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10212033 is about 3195.6271684913. The cubic root of 10212033 is about 216.9555360632.

Adding to 10212033 its reverse (33021201), we get a palindrome (43233234).

The spelling of 10212033 in words is "ten million, two hundred twelve thousand, thirty-three".

Divisors: 1 3 13 39 261847 785541 3404011 10212033