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10204233 = 3131715391
BaseRepresentation
bin100110111011…
…010001001001
3201012102120120
4212323101021
510103013413
61002413453
7152506644
oct46732111
921172516
1010204233
11583a656
123501289
132163810
1414d8a5b
15d68723
hex9bb449

10204233 has 16 divisors (see below), whose sum is σ = 15515136. Its totient is φ = 5909760.

The previous prime is 10204231. The next prime is 10204261. The reversal of 10204233 is 33240201.

10204233 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10204233 - 21 = 10204231 is a prime.

It is a super-2 number, since 2×102042332 = 208252742236578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10204231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7033 + ... + 8358.

It is an arithmetic number, because the mean of its divisors is an integer number (969696).

Almost surely, 210204233 is an apocalyptic number.

10204233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10204233 is a deficient number, since it is larger than the sum of its proper divisors (5310903).

10204233 is a wasteful number, since it uses less digits than its factorization.

10204233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15424.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 10204233 is about 3194.4065176492. The cubic root of 10204233 is about 216.9002847658.

Adding to 10204233 its reverse (33240201), we get a palindrome (43444434).

It can be divided in two parts, 1020 and 4233, that added together give a triangular number (5253 = T102).

The spelling of 10204233 in words is "ten million, two hundred four thousand, two hundred thirty-three".

Divisors: 1 3 13 17 39 51 221 663 15391 46173 200083 261647 600249 784941 3401411 10204233