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13482800 = 245237911
BaseRepresentation
bin110011011011…
…101100110000
3221100222220222
4303123230300
511422422200
61200552212
7222413312
oct63335460
927328828
1013482800
117679911
124622668
132a40bb6
141b0d7b2
1512b4d85
hexcdbb30

13482800 has 60 divisors (see below), whose sum is σ = 33304416. Its totient is φ = 5241600.

The previous prime is 13482773. The next prime is 13482811. The reversal of 13482800 is 828431.

It is a self number, because there is not a number n which added to its sum of digits gives 13482800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14345 + ... + 15255.

Almost surely, 213482800 is an apocalyptic number.

13482800 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 13482800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16652208).

13482800 is an abundant number, since it is smaller than the sum of its proper divisors (19821616).

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

13482800 is a wasteful number, since it uses less digits than its factorization.

13482800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 13482800 is about 3671.8932446355. The cubic root of 13482800 is about 238.0089914923.

The spelling of 13482800 in words is "thirteen million, four hundred eighty-two thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 37 40 50 74 80 100 148 185 200 296 370 400 592 740 911 925 1480 1822 1850 2960 3644 3700 4555 7288 7400 9110 14576 14800 18220 22775 33707 36440 45550 67414 72880 91100 134828 168535 182200 269656 337070 364400 539312 674140 842675 1348280 1685350 2696560 3370700 6741400 13482800