Search a number
-
+
103232030101200 = 2432527111323759557
BaseRepresentation
bin10111011110001110010100…
…011110111100111011010000
3111112111212220200011012220200
4113132032110132330323100
5102012323144201214300
61003320050120335200
730513160640543520
oct2736162436747320
9445455820135820
10103232030101200
112a990504814170
12b6b3086014500
13457a97ab13500
141b6c657ac7680
15be047e41d200
hex5de3947bced0

103232030101200 has 2160 divisors, whose sum is σ = 496721278624896. Its totient is φ = 19265270169600.

The previous prime is 103232030101199. The next prime is 103232030101223. The reversal of 103232030101200 is 2101030232301.

103232030101200 is a `hidden beast` number, since 1 + 0 + 32 + 320 + 301 + 0 + 12 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 1733301822 + ... + 1733361378.

Almost surely, 2103232030101200 is an apocalyptic number.

103232030101200 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 103232030101200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248360639312448).

103232030101200 is an abundant number, since it is smaller than the sum of its proper divisors (393489248523696).

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

103232030101200 is a wasteful number, since it uses less digits than its factorization.

103232030101200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59662 (or 59635 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103232030101200 its reverse (2101030232301), we get a palindrome (105333060333501).

The spelling of 103232030101200 in words is "one hundred three trillion, two hundred thirty-two billion, thirty million, one hundred one thousand, two hundred".