Base | Representation |
---|---|
bin | 100111111100010… |
… | …0111011011100000 |
3 | 10110101220022212222 |
4 | 1033320213123200 |
5 | 10221100213012 |
6 | 340554010212 |
7 | 45132603002 |
oct | 11770473340 |
9 | 3411808788 |
10 | 1340241632 |
11 | 628593414 |
12 | 314a16968 |
13 | 1848877b2 |
14 | c9dd8372 |
15 | 7c9dd972 |
hex | 4fe276e0 |
1340241632 has 12 divisors (see below), whose sum is σ = 2638600776. Its totient is φ = 670120800.
The previous prime is 1340241607. The next prime is 1340241649. The reversal of 1340241632 is 2361420431.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 20941244 + ... + 20941307.
It is an arithmetic number, because the mean of its divisors is an integer number (219883398).
Almost surely, 21340241632 is an apocalyptic number.
It is an amenable number.
1340241632 is a deficient number, since it is larger than the sum of its proper divisors (1298359144).
1340241632 is an equidigital number, since it uses as much as digits as its factorization.
1340241632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41882561 (or 41882553 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 1340241632 is about 36609.3107282833. The cubic root of 1340241632 is about 1102.5400343681.
The spelling of 1340241632 in words is "one billion, three hundred forty million, two hundred forty-one thousand, six hundred thirty-two".
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