Base | Representation |
---|---|
bin | 10111111001101000100… |
… | …000111001001011000111 |
3 | 12211000101211121121010102 |
4 | 113321220200321023013 |
5 | 203402144311212302 |
6 | 3254304455314315 |
7 | 226442653546523 |
oct | 27715040711307 |
9 | 5730354547112 |
10 | 1642430960327 |
11 | 583607505a53 |
12 | 22639297b99b |
13 | bbb5a814361 |
14 | 596cba96d83 |
15 | 2cacb70a702 |
hex | 17e688392c7 |
1642430960327 has 8 divisors (see below), whose sum is σ = 1646856097920. Its totient is φ = 1638008931960.
The previous prime is 1642430960293. The next prime is 1642430960363. The reversal of 1642430960327 is 7230690342461.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1642430960327 - 216 = 1642430894791 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1642430980327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282548 + ... + 1834310.
It is an arithmetic number, because the mean of its divisors is an integer number (205857012240).
Almost surely, 21642430960327 is an apocalyptic number.
1642430960327 is a deficient number, since it is larger than the sum of its proper divisors (4425137593).
1642430960327 is a wasteful number, since it uses less digits than its factorization.
1642430960327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1554613.
The product of its (nonzero) digits is 1306368, while the sum is 47.
The spelling of 1642430960327 in words is "one trillion, six hundred forty-two billion, four hundred thirty million, nine hundred sixty thousand, three hundred twenty-seven".
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