Search a number
-
+
112313001200 = 2452280782503
BaseRepresentation
bin110100010011001100…
…0000110010011110000
3101201220021201121112012
41220212120012103300
53320004112014300
6123332413222052
711054135521121
oct1504630062360
9351807647465
10112313001200
11436a4841154
1219925491928
13a78b77497a
145616478048
152dc51d6435
hex1a266064f0

112313001200 has 30 divisors (see below), whose sum is σ = 269831986344. Its totient is φ = 44925200320.

The previous prime is 112313001197. The next prime is 112313001211. The reversal of 112313001200 is 2100313211.

It is a super-2 number, since 2×1123130012002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140390852 + ... + 140391651.

Almost surely, 2112313001200 is an apocalyptic number.

112313001200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112313001200 is an abundant number, since it is smaller than the sum of its proper divisors (157518985144).

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

112313001200 is a wasteful number, since it uses less digits than its factorization.

112313001200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280782521 (or 280782510 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 112313001200 its reverse (2100313211), we get a palindrome (114413314411).

The spelling of 112313001200 in words is "one hundred twelve billion, three hundred thirteen million, one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 280782503 561565006 1123130012 1403912515 2246260024 2807825030 4492520048 5615650060 7019562575 11231300120 14039125150 22462600240 28078250300 56156500600 112313001200