Base | Representation |
---|---|
bin | 110000000101000101… |
… | …1111010011010111110 |
3 | 100212111200022001012102 |
4 | 1200022023322122332 |
5 | 3142424012011032 |
6 | 115233224105102 |
7 | 10313430312164 |
oct | 1401213723276 |
9 | 325450261172 |
10 | 103250110142 |
11 | 3a873aa4a43 |
12 | 18016305192 |
13 | 9975c7483a |
14 | 4dd6971234 |
15 | 2a44735362 |
hex | 180a2fa6be |
103250110142 has 4 divisors (see below), whose sum is σ = 154875165216. Its totient is φ = 51625055070.
The previous prime is 103250110123. The next prime is 103250110169. The reversal of 103250110142 is 241011052301.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25812527534 + ... + 25812527537.
It is an arithmetic number, because the mean of its divisors is an integer number (38718791304).
Almost surely, 2103250110142 is an apocalyptic number.
103250110142 is a deficient number, since it is larger than the sum of its proper divisors (51625055074).
103250110142 is an equidigital number, since it uses as much as digits as its factorization.
103250110142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51625055073.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 103250110142 its reverse (241011052301), we get a palindrome (344261162443).
The spelling of 103250110142 in words is "one hundred three billion, two hundred fifty million, one hundred ten thousand, one hundred forty-two".
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