Base | Representation |
---|---|
bin | 1100110101110111010… |
… | …01110111010100000000 |
3 | 1120011220102110021220000 |
4 | 12122323221313110000 |
5 | 24212122123244143 |
6 | 534411152520000 |
7 | 43610133300624 |
oct | 6327351672400 |
9 | 1504812407800 |
10 | 441234978048 |
11 | 160143707757 |
12 | 71620850000 |
13 | 327ba510b37 |
14 | 174da7a7184 |
15 | b726a29bd3 |
hex | 66bba77500 |
441234978048 has 90 divisors (see below), whose sum is σ = 1315682928714. Its totient is φ = 147078319104.
The previous prime is 441234978031. The next prime is 441234978089. The reversal of 441234978048 is 840879432144.
441234978048 is a `hidden beast` number, since 441 + 2 + 34 + 97 + 80 + 4 + 8 = 666.
It can be written as a sum of positive squares in only one way, i.e., 237176792064 + 204058185984 = 487008^2 + 451728^2 .
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 441234977985 and 441234978003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10618611 + ... + 10660082.
Almost surely, 2441234978048 is an apocalyptic number.
441234978048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
441234978048 is an abundant number, since it is smaller than the sum of its proper divisors (874447950666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441234978048 is an equidigital number, since it uses as much as digits as its factorization.
441234978048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21278721 (or 21278698 counting only the distinct ones).
The product of its (nonzero) digits is 6193152, while the sum is 54.
The spelling of 441234978048 in words is "four hundred forty-one billion, two hundred thirty-four million, nine hundred seventy-eight thousand, forty-eight".
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