Base | Representation |
---|---|
bin | 110010100110101111111010… |
… | …1111001101100011111110110 |
3 | 2011101002000221211222022010220 |
4 | 1211031133311321230133312 |
5 | 431321003213212220114 |
6 | 4214414002035155210 |
7 | 162521412223066056 |
oct | 14515376571543766 |
9 | 2141060854868126 |
10 | 445130241132534 |
11 | 119917747663841 |
12 | 41b11281145b06 |
13 | 1614b7a8a0a769 |
14 | 7bcc5c09c3566 |
15 | 366dcd46620a9 |
hex | 194d7f5e6c7f6 |
445130241132534 has 64 divisors (see below), whose sum is σ = 912781820341440. Its totient is φ = 144629634816000.
The previous prime is 445130241132439. The next prime is 445130241132601. The reversal of 445130241132534 is 435231142031544.
It is a super-2 number, since 2×4451302411325342 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2170406874 + ... + 2170611954.
It is an arithmetic number, because the mean of its divisors is an integer number (14262215942835).
Almost surely, 2445130241132534 is an apocalyptic number.
445130241132534 is an abundant number, since it is smaller than the sum of its proper divisors (467651579208906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445130241132534 is a wasteful number, since it uses less digits than its factorization.
445130241132534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212897.
The product of its (nonzero) digits is 691200, while the sum is 42.
The spelling of 445130241132534 in words is "four hundred forty-five trillion, one hundred thirty billion, two hundred forty-one million, one hundred thirty-two thousand, five hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •