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10712233 = 7331231
BaseRepresentation
bin101000110111…
…010010101001
3202011020102101
4220313102221
510220242413
61021333401
7160024000
oct50672251
922136371
1010712233
116057294
123707261
1322b0acc
1415cbc37
15e18edd
hexa374a9

10712233 has 8 divisors (see below), whose sum is σ = 12492800. Its totient is φ = 9181620.

The previous prime is 10712231. The next prime is 10712243. The reversal of 10712233 is 33221701.

10712233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10712233 - 21 = 10712231 is a prime.

It is a super-2 number, since 2×107122332 = 229503871692578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10712233.

It is not an unprimeable number, because it can be changed into a prime (10712231) 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, 15273 + ... + 15958.

It is an arithmetic number, because the mean of its divisors is an integer number (1561600).

Almost surely, 210712233 is an apocalyptic number.

It is an amenable number.

10712233 is a deficient number, since it is larger than the sum of its proper divisors (1780567).

10712233 is an frugal number, since it uses more digits than its factorization.

10712233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31252 (or 31238 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 10712233 is about 3272.9547812336. The cubic root of 10712233 is about 220.4414894724.

Adding to 10712233 its reverse (33221701), we get a palindrome (43933934).

The spelling of 10712233 in words is "ten million, seven hundred twelve thousand, two hundred thirty-three".

Divisors: 1 7 49 343 31231 218617 1530319 10712233