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11468800 = 216527
BaseRepresentation
bin101011110000…
…000000000000
3210120200020101
4223300000000
510414000200
61045452144
7166324510
oct53600000
923520211
1011468800
116523752
123a11054
1324b7295
141747840
15101826a
hexaf0000

11468800 has 102 divisors (see below), whose sum is σ = 32505608. Its totient is φ = 3932160.

The previous prime is 11468797. The next prime is 11468801. The reversal of 11468800 is 886411.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11468801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1638397 + ... + 1638403.

Almost surely, 211468800 is an apocalyptic number.

11468800 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 11468800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16252804).

11468800 is an abundant number, since it is smaller than the sum of its proper divisors (21036808).

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

11468800 is an frugal number, since it uses more digits than its factorization.

11468800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49 (or 14 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 11468800 is about 3386.5616781627. The cubic root of 11468800 is about 225.5135594261.

Multiplying 11468800 by its sum of digits (28), we get a square (321126400 = 179202).

11468800 divided by its sum of digits (28) gives a square (409600 = 6402).

The spelling of 11468800 in words is "eleven million, four hundred sixty-eight thousand, eight hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 140 160 175 200 224 256 280 320 350 400 448 512 560 640 700 800 896 1024 1120 1280 1400 1600 1792 2048 2240 2560 2800 3200 3584 4096 4480 5120 5600 6400 7168 8192 8960 10240 11200 12800 14336 16384 17920 20480 22400 25600 28672 32768 35840 40960 44800 51200 57344 65536 71680 81920 89600 102400 114688 143360 163840 179200 204800 229376 286720 327680 358400 409600 458752 573440 716800 819200 1146880 1433600 1638400 2293760 2867200 5734400 11468800