Base | Representation |
---|---|
bin | 1001000111010100101111… |
… | …0101100010101111000001 |
3 | 1022111001001202111022101002 |
4 | 2101311023311202233001 |
5 | 2303142342320404143 |
6 | 33151440514221345 |
7 | 2053011255155411 |
oct | 221651365425701 |
9 | 38431052438332 |
10 | 10021431028673 |
11 | 3214079615069 |
12 | 115a278b84855 |
13 | 57902b156b8c |
14 | 26907b4c2641 |
15 | 125a316325b8 |
hex | 91d4bd62bc1 |
10021431028673 has 8 divisors (see below), whose sum is σ = 10464761729088. Its totient is φ = 9578735020624.
The previous prime is 10021431028643. The next prime is 10021431028699. The reversal of 10021431028673 is 37682013412001.
10021431028673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 10021431028673 - 210 = 10021431027649 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10021431028633) 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, 158640815 + ... + 158703972.
It is an arithmetic number, because the mean of its divisors is an integer number (1308095216136).
Almost surely, 210021431028673 is an apocalyptic number.
It is an amenable number.
10021431028673 is a deficient number, since it is larger than the sum of its proper divisors (443330700415).
10021431028673 is a wasteful number, since it uses less digits than its factorization.
10021431028673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317346183.
The product of its (nonzero) digits is 48384, while the sum is 38.
The spelling of 10021431028673 in words is "ten trillion, twenty-one billion, four hundred thirty-one million, twenty-eight thousand, six hundred seventy-three".
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