Base | Representation |
---|---|
bin | 110000100001011110… |
… | …0101110101111000110 |
3 | 100221222001020222102020 |
4 | 1201002330232233012 |
5 | 3201401310301210 |
6 | 115511523424010 |
7 | 10346143024116 |
oct | 1410274565706 |
9 | 327861228366 |
10 | 104202431430 |
11 | 40212613029 |
12 | 18241225006 |
13 | 9a9835a066 |
14 | 508722b046 |
15 | 2a9d149770 |
hex | 1842f2ebc6 |
104202431430 has 32 divisors (see below), whose sum is σ = 264796768224. Its totient is φ = 26152766976.
The previous prime is 104202431369. The next prime is 104202431503. The reversal of 104202431430 is 34134202401.
It is a self number, because there is not a number n which added to its sum of digits gives 104202431430.
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 in 15 ways as a sum of consecutive naturals, for example, 102158737 + ... + 102159756.
It is an arithmetic number, because the mean of its divisors is an integer number (8274899007).
Almost surely, 2104202431430 is an apocalyptic number.
104202431430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104202431430 is an abundant number, since it is smaller than the sum of its proper divisors (160594336794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104202431430 is a wasteful number, since it uses less digits than its factorization.
104202431430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204318520.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 104202431430 its reverse (34134202401), we get a palindrome (138336633831).
The spelling of 104202431430 in words is "one hundred four billion, two hundred two million, four hundred thirty-one thousand, four hundred thirty".
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