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132800200 = 23521323929
BaseRepresentation
bin1111110101001…
…01111011001000
3100020212221121221
413322211323020
5232444101300
621102211424
73201532411
oct772457310
9306787557
10132800200
1168a64835
1238583b74
1321689200
14138cc808
15b9d331a
hex7ea5ec8

132800200 has 72 divisors (see below), whose sum is σ = 334423350. Its totient is φ = 49021440.

The previous prime is 132800197. The next prime is 132800201. The reversal of 132800200 is 2008231.

It is a happy number.

It can be written as a sum of positive squares in 9 ways, for example, as 14730244 + 118069956 = 3838^2 + 10866^2 .

It is not an unprimeable number, because it can be changed into a prime (132800201) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 31836 + ... + 35764.

Almost surely, 2132800200 is an apocalyptic number.

132800200 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 132800200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167211675).

132800200 is an abundant number, since it is smaller than the sum of its proper divisors (201623150).

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

132800200 is a wasteful number, since it uses less digits than its factorization.

132800200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971 (or 3949 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 132800200 is about 11523.8969103338. The cubic root of 132800200 is about 510.1911368667.

Adding to 132800200 its reverse (2008231), we get a palindrome (134808431).

The spelling of 132800200 in words is "one hundred thirty-two million, eight hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 169 200 260 325 338 520 650 676 845 1300 1352 1690 2600 3380 3929 4225 6760 7858 8450 15716 16900 19645 31432 33800 39290 51077 78580 98225 102154 157160 196450 204308 255385 392900 408616 510770 664001 785800 1021540 1276925 1328002 2043080 2553850 2656004 3320005 5107700 5312008 6640010 10215400 13280020 16600025 26560040 33200050 66400100 132800200