Base | Representation |
---|---|
bin | 1101001111000100110… |
… | …10110000001001100100 |
3 | 1121110211201102022210200 |
4 | 12213202122300021210 |
5 | 24422332134323420 |
6 | 544530224150500 |
7 | 44566426113312 |
oct | 6474232601144 |
9 | 1543751368720 |
10 | 454770229860 |
11 | 165959a36781 |
12 | 74179768430 |
13 | 33b6675b18b |
14 | 180222630b2 |
15 | bc69e59b90 |
hex | 69e26b0264 |
454770229860 has 72 divisors (see below), whose sum is σ = 1380332201976. Its totient is φ = 121196236800.
The previous prime is 454770229853. The next prime is 454770229861. The reversal of 454770229860 is 68922077454.
454770229860 is a `hidden beast` number, since 4 + 5 + 477 + 0 + 22 + 98 + 60 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 239949103716 + 214821126144 = 489846^2 + 463488^2 .
It is a junction number, because it is equal to n+sod(n) for n = 454770229797 and 454770229806.
It is not an unprimeable number, because it can be changed into a prime (454770229861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 500859 + ... + 1077218.
It is an arithmetic number, because the mean of its divisors is an integer number (19171280583).
Almost surely, 2454770229860 is an apocalyptic number.
It is an amenable number.
454770229860 is an abundant number, since it is smaller than the sum of its proper divisors (925561972116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454770229860 is a wasteful number, since it uses less digits than its factorization.
454770229860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1579693 (or 1579688 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 54.
The spelling of 454770229860 in words is "four hundred fifty-four billion, seven hundred seventy million, two hundred twenty-nine thousand, eight hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •