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11308192 = 257192657
BaseRepresentation
bin101011001000…
…110010100000
3210021111220221
4223020302200
510343330232
61042212424
7165055330
oct53106240
923244827
1011308192
116424015
123954114
13245c14c
1417050c0
15ed5897
hexac8ca0

11308192 has 48 divisors (see below), whose sum is σ = 26792640. Its totient is φ = 4589568.

The previous prime is 11308181. The next prime is 11308229. The reversal of 11308192 is 29180311.

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, 2928 + ... + 5584.

It is an arithmetic number, because the mean of its divisors is an integer number (558180).

Almost surely, 211308192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11308192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13396320).

11308192 is an abundant number, since it is smaller than the sum of its proper divisors (15484448).

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

11308192 is a wasteful number, since it uses less digits than its factorization.

11308192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693 (or 2685 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 11308192 is about 3362.7655285494. The cubic root of 11308192 is about 224.4559166621.

The spelling of 11308192 in words is "eleven million, three hundred eight thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 152 224 266 304 532 608 1064 2128 2657 4256 5314 10628 18599 21256 37198 42512 50483 74396 85024 100966 148792 201932 297584 353381 403864 595168 706762 807728 1413524 1615456 2827048 5654096 11308192