Search a number
-
+
114192800 = 2552349409
BaseRepresentation
bin1101100111001…
…11000110100000
321221212121001222
412303213012200
5213213132200
615155314212
72554423421
oct663470640
9257777058
10114192800
1159505817
12322ab968
131a872907
1411247648
15a059d85
hex6ce71a0

114192800 has 72 divisors (see below), whose sum is σ = 280255500. Its totient is φ = 45434880.

The previous prime is 114192781. The next prime is 114192803. The reversal of 114192800 is 8291411.

It can be written as a sum of positive squares in 6 ways, for example, as 81793936 + 32398864 = 9044^2 + 5692^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 114192800.

It is not an unprimeable number, because it can be changed into a prime (114192803) by changing a digit.

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, 278996 + ... + 279404.

Almost surely, 2114192800 is an apocalyptic number.

114192800 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 114192800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140127750).

114192800 is an abundant number, since it is smaller than the sum of its proper divisors (166062700).

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

114192800 is a wasteful number, since it uses less digits than its factorization.

114192800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 765 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 114192800 is about 10686.1031250873. The cubic root of 114192800 is about 485.1539526139.

The spelling of 114192800 in words is "one hundred fourteen million, one hundred ninety-two thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 349 400 409 698 800 818 1396 1636 1745 2045 2792 3272 3490 4090 5584 6544 6980 8180 8725 10225 11168 13088 13960 16360 17450 20450 27920 32720 34900 40900 55840 65440 69800 81800 139600 142741 163600 279200 285482 327200 570964 713705 1141928 1427410 2283856 2854820 3568525 4567712 5709640 7137050 11419280 14274100 22838560 28548200 57096400 114192800