Base | Representation |
---|---|
bin | 11000110000101111010011… |
… | …01001001100101001100010 |
3 | 21010210111010011110021221010 |
4 | 30120113221221030221202 |
5 | 24114112044344134214 |
6 | 311450313440241350 |
7 | 14316653666625114 |
oct | 1430275151145142 |
9 | 233714104407833 |
10 | 54451220302434 |
11 | 163936a635840a |
12 | 6135017610256 |
13 | 244c96067bbb7 |
14 | d6364b5333b4 |
15 | 6466040a4659 |
hex | 3185e9a4ca62 |
54451220302434 has 16 divisors (see below), whose sum is σ = 108918062900640. Its totient is φ = 18147803051520.
The previous prime is 54451220302421. The next prime is 54451220302477. The reversal of 54451220302434 is 43420302215445.
It is a super-3 number, since 3×544512203024343 (a number of 42 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54451220302392 and 54451220302401.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650883679 + ... + 650967330.
It is an arithmetic number, because the mean of its divisors is an integer number (6807378931290).
Almost surely, 254451220302434 is an apocalyptic number.
54451220302434 is an abundant number, since it is smaller than the sum of its proper divisors (54466842598206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54451220302434 is a wasteful number, since it uses less digits than its factorization.
54451220302434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1301857985.
The product of its (nonzero) digits is 460800, while the sum is 39.
Adding to 54451220302434 its reverse (43420302215445), we get a palindrome (97871522517879).
The spelling of 54451220302434 in words is "fifty-four trillion, four hundred fifty-one billion, two hundred twenty million, three hundred two thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •