Base | Representation |
---|---|
bin | 110000011111000001… |
… | …1001111101011010111 |
3 | 100221202022121212222222 |
4 | 1200332003033223113 |
5 | 3201214241100033 |
6 | 115455430212555 |
7 | 10344124356224 |
oct | 1407603175327 |
9 | 327668555888 |
10 | 104120253143 |
11 | 40180194295 |
12 | 182197b415b |
13 | 9a8431635a |
14 | 507a35894b |
15 | 2a95d15598 |
hex | 183e0cfad7 |
104120253143 has 8 divisors (see below), whose sum is σ = 105785939712. Its totient is φ = 102457850616.
The previous prime is 104120253109. The next prime is 104120253163. The reversal of 104120253143 is 341352021401.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104120253143 - 26 = 104120253079 is a prime.
It is a super-2 number, since 2×1041202531432 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104120253163) 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, 757055 + ... + 883952.
It is an arithmetic number, because the mean of its divisors is an integer number (13223242464).
Almost surely, 2104120253143 is an apocalyptic number.
104120253143 is a deficient number, since it is larger than the sum of its proper divisors (1665686569).
104120253143 is an equidigital number, since it uses as much as digits as its factorization.
104120253143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1642021.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 104120253143 its reverse (341352021401), we get a palindrome (445472274544).
The spelling of 104120253143 in words is "one hundred four billion, one hundred twenty million, two hundred fifty-three thousand, one hundred forty-three".
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