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10712268 = 2232742509
BaseRepresentation
bin101000110111…
…010011001100
3202011020110200
4220313103030
510220243033
61021333500
7160024050
oct50672314
922136420
1010712268
116057316
123707290
1322b0b28
1415cbc60
15e19013
hexa374cc

10712268 has 36 divisors (see below), whose sum is σ = 30947280. Its totient is φ = 3060576.

The previous prime is 10712249. The next prime is 10712279. The reversal of 10712268 is 86221701.

10712268 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×107122682 = 229505371407648, which contains 22 as substring.

10712268 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21003 + ... + 21506.

Almost surely, 210712268 is an apocalyptic number.

10712268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10712268 is an abundant number, since it is smaller than the sum of its proper divisors (20235012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10712268 is a wasteful number, since it uses less digits than its factorization.

10712268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42526 (or 42521 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 10712268 is about 3272.9601280798. The cubic root of 10712268 is about 220.4417295545.

Adding to 10712268 its reverse (86221701), we get a palindrome (96933969).

The spelling of 10712268 in words is "ten million, seven hundred twelve thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 42509 85018 127527 170036 255054 297563 382581 510108 595126 765162 892689 1190252 1530324 1785378 2678067 3570756 5356134 10712268