Base | Representation |
---|---|
bin | 10011000101111001010… |
… | …100011101000011111100 |
3 | 11122102111120021110212211 |
4 | 103011321110131003330 |
5 | 132443434102232312 |
6 | 2442420310310204 |
7 | 163534410436624 |
oct | 23057124350374 |
9 | 4572446243784 |
10 | 1312000430332 |
11 | 466464048109 |
12 | 192336358364 |
13 | 9694b37caa7 |
14 | 47703279884 |
15 | 241dc72d3a7 |
hex | 1317951d0fc |
1312000430332 has 24 divisors (see below), whose sum is σ = 2417482972800. Its totient is φ = 621309297456.
The previous prime is 1312000430327. The next prime is 1312000430393. The reversal of 1312000430332 is 2330340002131.
It is a congruent number.
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, 1996888 + ... + 2571295.
It is an arithmetic number, because the mean of its divisors is an integer number (100728457200).
Almost surely, 21312000430332 is an apocalyptic number.
It is an amenable number.
1312000430332 is a deficient number, since it is larger than the sum of its proper divisors (1105482542468).
1312000430332 is a wasteful number, since it uses less digits than its factorization.
1312000430332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4571985 (or 4571983 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 1312000430332 its reverse (2330340002131), we get a palindrome (3642340432463).
The spelling of 1312000430332 in words is "one trillion, three hundred twelve billion, four hundred thirty thousand, three hundred thirty-two".
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