Search a number
-
+
103200544060 = 22513673774709
BaseRepresentation
bin110000000011100111…
…0110101010100111100
3100212101020000211022121
41200013032311110330
53142323314402220
6115224253452324
710312256102515
oct1400716652474
9325336024277
10103200544060
113a849020239
12180017a10a4
13996890bab3
144dd014ba0c
152a401e3eaa
hex18073b553c

103200544060 has 24 divisors (see below), whose sum is σ = 216879737760. Its totient is φ = 41250009024.

The previous prime is 103200544037. The next prime is 103200544061. The reversal of 103200544060 is 60445002301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103200544061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1860015 + ... + 1914694.

It is an arithmetic number, because the mean of its divisors is an integer number (9036655740).

Almost surely, 2103200544060 is an apocalyptic number.

103200544060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103200544060 is an abundant number, since it is smaller than the sum of its proper divisors (113679193700).

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

103200544060 is a wasteful number, since it uses less digits than its factorization.

103200544060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776085 (or 3776083 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 103200544060 its reverse (60445002301), we get a palindrome (163645546361).

The spelling of 103200544060 in words is "one hundred three billion, two hundred million, five hundred forty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 1367 2734 5468 6835 13670 27340 3774709 7549418 15098836 18873545 37747090 75494180 5160027203 10320054406 20640108812 25800136015 51600272030 103200544060