Base | Representation |
---|---|
bin | 10010101011101101… |
… | …10000010100010111 |
3 | 221220000212122202011 |
4 | 21111312300110113 |
5 | 131020232223024 |
6 | 4335145125051 |
7 | 503363403460 |
oct | 112566602427 |
9 | 27800778664 |
10 | 10030351639 |
11 | 4287965710 |
12 | 1b3b189787 |
13 | c3b086519 |
14 | 6b21c3d67 |
15 | 3da8a6094 |
hex | 255db0517 |
10030351639 has 32 divisors (see below), whose sum is σ = 12903561216. Its totient is φ = 7570437120.
The previous prime is 10030351633. The next prime is 10030351649. The reversal of 10030351639 is 93615303001.
10030351639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10030351639 - 25 = 10030351607 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10030351639.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030351633) by changing a digit.
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 in 31 ways as a sum of consecutive naturals, for example, 336757 + ... + 365329.
It is an arithmetic number, because the mean of its divisors is an integer number (403236288).
Almost surely, 210030351639 is an apocalyptic number.
10030351639 is a deficient number, since it is larger than the sum of its proper divisors (2873209577).
10030351639 is a wasteful number, since it uses less digits than its factorization.
10030351639 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28735.
The product of its (nonzero) digits is 7290, while the sum is 31.
The spelling of 10030351639 in words is "ten billion, thirty million, three hundred fifty-one thousand, six hundred thirty-nine".
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