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11099340 = 22325723383
BaseRepresentation
bin101010010101…
…110011001100
3202212220102200
4222111303030
510320134330
61033521500
7163225410
oct52256314
922786380
1011099340
1162a110a
123873290
1323b8075
14168cd40
15e93a60
hexa95ccc

11099340 has 144 divisors (see below), whose sum is σ = 40255488. Its totient is φ = 2420352.

The previous prime is 11099327. The next prime is 11099353. The reversal of 11099340 is 4399011.

11099340 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11099327) and next prime (11099353).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28789 + ... + 29171.

It is an arithmetic number, because the mean of its divisors is an integer number (279552).

Almost surely, 211099340 is an apocalyptic number.

11099340 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 11099340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20127744).

11099340 is an abundant number, since it is smaller than the sum of its proper divisors (29156148).

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

11099340 is a wasteful number, since it uses less digits than its factorization.

11099340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 11099340 is about 3331.5671987820. The cubic root of 11099340 is about 223.0654891545.

The spelling of 11099340 in words is "eleven million, ninety-nine thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 28 30 35 36 42 45 46 60 63 69 70 84 90 92 105 115 126 138 140 161 180 207 210 230 252 276 315 322 345 383 414 420 460 483 630 644 690 766 805 828 966 1035 1149 1260 1380 1449 1532 1610 1915 1932 2070 2298 2415 2681 2898 3220 3447 3830 4140 4596 4830 5362 5745 5796 6894 7245 7660 8043 8809 9660 10724 11490 13405 13788 14490 16086 17235 17618 22980 24129 26427 26810 28980 32172 34470 35236 40215 44045 48258 52854 53620 61663 68940 79281 80430 88090 96516 105708 120645 123326 132135 158562 160860 176180 184989 241290 246652 264270 308315 317124 369978 396405 482580 528540 554967 616630 739956 792810 924945 1109934 1233260 1585620 1849890 2219868 2774835 3699780 5549670 11099340