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11316270 = 235753887
BaseRepresentation
bin101011001010…
…110000101110
3210021221000010
4223022300232
510344110040
61042314050
7165121020
oct53126056
923257003
1011316270
11642a099
123958926
132462a24
141708010
15ed7e80
hexacac2e

11316270 has 32 divisors (see below), whose sum is σ = 31039488. Its totient is φ = 2586528.

The previous prime is 11316269. The next prime is 11316289. The reversal of 11316270 is 7261311.

11316270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26734 + ... + 27153.

It is an arithmetic number, because the mean of its divisors is an integer number (969984).

Almost surely, 211316270 is an apocalyptic number.

11316270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11316270 is an abundant number, since it is smaller than the sum of its proper divisors (19723218).

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

11316270 is a wasteful number, since it uses less digits than its factorization.

11316270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53904.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 11316270 is about 3363.9664088691. The cubic root of 11316270 is about 224.5093505893.

Adding to 11316270 its reverse (7261311), we get a palindrome (18577581).

The spelling of 11316270 in words is "eleven million, three hundred sixteen thousand, two hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 53887 107774 161661 269435 323322 377209 538870 754418 808305 1131627 1616610 1886045 2263254 3772090 5658135 11316270