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10790240 = 255173967
BaseRepresentation
bin101001001010…
…010101100000
3202022012102112
4221022111200
510230241430
61023134452
7160500266
oct51122540
922265375
1010790240
1160aa95a
123744428
13230a476
14160c436
15e32195
hexa4a560

10790240 has 48 divisors (see below), whose sum is σ = 26998272. Its totient is φ = 4061184.

The previous prime is 10790231. The next prime is 10790261. The reversal of 10790240 is 4209701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 4703.

It is an arithmetic number, because the mean of its divisors is an integer number (562464).

Almost surely, 210790240 is an apocalyptic number.

10790240 is a gapful number since it is divisible by the number (10) 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 10790240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13499136).

10790240 is an abundant number, since it is smaller than the sum of its proper divisors (16208032).

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

10790240 is a wasteful number, since it uses less digits than its factorization.

10790240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999 (or 3991 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 10790240 is about 3284.8500726822. The cubic root of 10790240 is about 220.9752843923.

Adding to 10790240 its reverse (4209701), we get a palindrome (14999941).

The spelling of 10790240 in words is "ten million, seven hundred ninety thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 272 340 544 680 1360 2720 3967 7934 15868 19835 31736 39670 63472 67439 79340 126944 134878 158680 269756 317360 337195 539512 634720 674390 1079024 1348780 2158048 2697560 5395120 10790240