Base | Representation |
---|---|
bin | 10111011100101000110001… |
… | …110111000110000010100000 |
3 | 111112010110111021020102020001 |
4 | 113130220301313012002200 |
5 | 102004031401313200300 |
6 | 1003154015223025344 |
7 | 30502251051213004 |
oct | 2734506167060240 |
9 | 445113437212201 |
10 | 103123001303200 |
11 | 2a94924590853a |
12 | b695b1859b254 |
13 | 45705c38ac958 |
14 | 1b672738b6704 |
15 | bdc6ec71916a |
hex | 5dca31dc60a0 |
103123001303200 has 36 divisors (see below), whose sum is σ = 251749026933390. Its totient is φ = 41249200520960.
The previous prime is 103123001303149. The next prime is 103123001303221. The reversal of 103123001303200 is 2303100321301.
It can be written as a sum of positive squares in 3 ways, for example, as 79994635136784 + 23128366166416 = 8943972^2 + 4809196^2 .
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, 64451875015 + ... + 64451876614.
Almost surely, 2103123001303200 is an apocalyptic number.
103123001303200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103123001303200 is an abundant number, since it is smaller than the sum of its proper divisors (148626025630190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103123001303200 is a wasteful number, since it uses less digits than its factorization.
103123001303200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128903751649 (or 128903751636 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 103123001303200 its reverse (2303100321301), we get a palindrome (105426101624501).
The spelling of 103123001303200 in words is "one hundred three trillion, one hundred twenty-three billion, one million, three hundred three thousand, two hundred".
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