Base | Representation |
---|---|
bin | 10100101011010110000… |
… | …101010101000000111111 |
3 | 12000211200010020010211110 |
4 | 110223112011111000333 |
5 | 141240031304204303 |
6 | 3004433333053103 |
7 | 204441664416546 |
oct | 24532605250077 |
9 | 5024603203743 |
10 | 1420930928703 |
11 | 4a8682513880 |
12 | 1ab476a87193 |
13 | a3cbb116aa0 |
14 | 4cab83bd15d |
15 | 26e659b6703 |
hex | 14ad615503f |
1420930928703 has 32 divisors (see below), whose sum is σ = 2259014752512. Its totient is φ = 783061804800.
The previous prime is 1420930928687. The next prime is 1420930928771. The reversal of 1420930928703 is 3078290390241.
It is not a de Polignac number, because 1420930928703 - 24 = 1420930928687 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1420930928203) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24689118 + ... + 24746603.
It is an arithmetic number, because the mean of its divisors is an integer number (70594211016).
Almost surely, 21420930928703 is an apocalyptic number.
1420930928703 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1420930928703 is a deficient number, since it is larger than the sum of its proper divisors (838083823809).
1420930928703 is a wasteful number, since it uses less digits than its factorization.
1420930928703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49435815.
The product of its (nonzero) digits is 653184, while the sum is 48.
The spelling of 1420930928703 in words is "one trillion, four hundred twenty billion, nine hundred thirty million, nine hundred twenty-eight thousand, seven hundred three".
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