Base | Representation |
---|---|
bin | 110000101000110110… |
… | …1010101100001010111 |
3 | 100222121022012112001002 |
4 | 1201101231111201113 |
5 | 3202403203213411 |
6 | 115552251053515 |
7 | 10355240545355 |
oct | 1412155254127 |
9 | 328538175032 |
10 | 104450054231 |
11 | 4032a372776 |
12 | 182b014129b |
13 | 9b07749723 |
14 | 50ac0887d5 |
15 | 2ab4c5e33b |
hex | 1851b55857 |
104450054231 has 8 divisors (see below), whose sum is σ = 106211792784. Its totient is φ = 102689910720.
The previous prime is 104450054209. The next prime is 104450054239. The reversal of 104450054231 is 132450054401.
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 104450054231 - 218 = 104449792087 is a prime.
It is a super-2 number, since 2×1044500542312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104450054194 and 104450054203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104450054239) 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, 266321 + ... + 528986.
It is an arithmetic number, because the mean of its divisors is an integer number (13276474098).
Almost surely, 2104450054231 is an apocalyptic number.
104450054231 is a deficient number, since it is larger than the sum of its proper divisors (1761738553).
104450054231 is an equidigital number, since it uses as much as digits as its factorization.
104450054231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 797521.
The product of its (nonzero) digits is 9600, while the sum is 29.
The spelling of 104450054231 in words is "one hundred four billion, four hundred fifty million, fifty-four thousand, two hundred thirty-one".
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