Base | Representation |
---|---|
bin | 10100000111100100111… |
… | …011011011010100010010 |
3 | 11220011112120020022220021 |
4 | 110013210323123110102 |
5 | 140122402433120100 |
6 | 2535042350534054 |
7 | 201612160013665 |
oct | 24074473332422 |
9 | 4804476208807 |
10 | 1382525285650 |
11 | 493364532803 |
12 | 1a3b38b0732a |
13 | a04aa472902 |
14 | 4acb38776dc |
15 | 25e68e66a1a |
hex | 141e4edb512 |
1382525285650 has 48 divisors (see below), whose sum is σ = 2578605331464. Its totient is φ = 551482145280.
The previous prime is 1382525285593. The next prime is 1382525285683. The reversal of 1382525285650 is 565825252831.
It can be written as a sum of positive squares in 12 ways, for example, as 16228466881 + 1366296818769 = 127391^2 + 1168887^2 .
It is a super-2 number, since 2×13825252856502 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134835924 + ... + 134846176.
Almost surely, 21382525285650 is an apocalyptic number.
1382525285650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1382525285650 is a deficient number, since it is larger than the sum of its proper divisors (1196080045814).
1382525285650 is a wasteful number, since it uses less digits than its factorization.
1382525285650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17455 (or 17450 counting only the distinct ones).
The product of its (nonzero) digits is 5760000, while the sum is 52.
The spelling of 1382525285650 in words is "one trillion, three hundred eighty-two billion, five hundred twenty-five million, two hundred eighty-five thousand, six hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.059 sec. • engine limits •