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10110492 = 2232753757
BaseRepresentation
bin100110100100…
…011000011100
3201000122222200
4212210120130
510042013432
61000411500
7151636440
oct46443034
921018880
1010110492
115786187
123476b90
13212cc52
1414b2820
15d4aa7c
hex9a461c

10110492 has 72 divisors (see below), whose sum is σ = 29798496. Its totient is φ = 2830464.

The previous prime is 10110491. The next prime is 10110497. The reversal of 10110492 is 29401101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110491) 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, 12978 + ... + 13734.

It is an arithmetic number, because the mean of its divisors is an integer number (413868).

Almost surely, 210110492 is an apocalyptic number.

10110492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10110492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14899248).

10110492 is an abundant number, since it is smaller than the sum of its proper divisors (19688004).

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

10110492 is a wasteful number, since it uses less digits than its factorization.

10110492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827 (or 822 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 10110492 is about 3179.6999858477. The cubic root of 10110492 is about 216.2340569845.

Adding to 10110492 its reverse (29401101), we get a palindrome (39511593).

The spelling of 10110492 in words is "ten million, one hundred ten thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 53 63 84 106 126 159 212 252 318 371 477 636 742 757 954 1113 1484 1514 1908 2226 2271 3028 3339 4452 4542 5299 6678 6813 9084 10598 13356 13626 15897 21196 27252 31794 40121 47691 63588 80242 95382 120363 160484 190764 240726 280847 361089 481452 561694 722178 842541 1123388 1444356 1685082 2527623 3370164 5055246 10110492