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10233207 = 321915953
BaseRepresentation
bin100111000010…
…010101110111
3201020220022200
4213002111313
510104430312
61003155543
7152660265
oct47022567
921226280
1010233207
11585a3a6
123515bb3
132173a6a
141505435
15d720dc
hex9c2577

10233207 has 12 divisors (see below), whose sum is σ = 14861184. Its totient is φ = 6785280.

The previous prime is 10233203. The next prime is 10233217. The reversal of 10233207 is 70233201.

It is not a de Polignac number, because 10233207 - 22 = 10233203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10233207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1258 + ... + 4695.

It is an arithmetic number, because the mean of its divisors is an integer number (1238432).

Almost surely, 210233207 is an apocalyptic number.

10233207 is a deficient number, since it is larger than the sum of its proper divisors (4627977).

10233207 is a wasteful number, since it uses less digits than its factorization.

10233207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150 (or 6147 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 10233207 is about 3198.9384176630. The cubic root of 10233207 is about 217.1053803752.

Adding to 10233207 its reverse (70233201), we get a palindrome (80466408).

It can be divided in two parts, 10233 and 207, that added together give a triangular number (10440 = T144).

The spelling of 10233207 in words is "ten million, two hundred thirty-three thousand, two hundred seven".

Divisors: 1 3 9 191 573 1719 5953 17859 53577 1137023 3411069 10233207