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10836738 = 23211229239
BaseRepresentation
bin101001010101…
…101100000010
3202101120012200
4221111230002
510233233423
61024134030
7161052663
oct51255402
922346180
1010836738
116131890
123767316
132325693
14162136a
15e40d43
hexa55b02

10836738 has 48 divisors (see below), whose sum is σ = 25833600. Its totient is φ = 3255840.

The previous prime is 10836737. The next prime is 10836779. The reversal of 10836738 is 83763801.

It is not an unprimeable number, because it can be changed into a prime (10836737) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45223 + ... + 45461.

It is an arithmetic number, because the mean of its divisors is an integer number (538200).

Almost surely, 210836738 is an apocalyptic number.

10836738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10836738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12916800).

10836738 is an abundant number, since it is smaller than the sum of its proper divisors (14996862).

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

10836738 is a wasteful number, since it uses less digits than its factorization.

10836738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 10836738 is about 3291.9201083866. The cubic root of 10836738 is about 221.2922432028.

It can be divided in two parts, 1083673 and 8, that added together give a square (1083681 = 10412).

The spelling of 10836738 in words is "ten million, eight hundred thirty-six thousand, seven hundred thirty-eight".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 229 239 458 478 687 717 1374 1434 2061 2151 2519 2629 4122 4302 5038 5258 7557 7887 15114 15774 22671 23661 45342 47322 54731 109462 164193 328386 492579 602041 985158 1204082 1806123 3612246 5418369 10836738