Base | Representation |
---|---|
bin | 11100010001100101… |
… | …111110010000001111 |
3 | 2220100211120122120111 |
4 | 130101211332100033 |
5 | 444134121004223 |
6 | 21540330500451 |
7 | 2123230133650 |
oct | 342145762017 |
9 | 86324518514 |
10 | 30359938063 |
11 | 1196a436904 |
12 | 5a73594727 |
13 | 2b2ab1a8c0 |
14 | 1680181527 |
15 | bca52730d |
hex | 71197e40f |
30359938063 has 64 divisors (see below), whose sum is σ = 40301936640. Its totient is φ = 22199329152.
The previous prime is 30359938051. The next prime is 30359938183. The reversal of 30359938063 is 36083995303.
It is not a de Polignac number, because 30359938063 - 29 = 30359937551 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30359937998 and 30359938016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30359938003) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44450520 + ... + 44451202.
It is an arithmetic number, because the mean of its divisors is an integer number (629717760).
Almost surely, 230359938063 is an apocalyptic number.
30359938063 is a deficient number, since it is larger than the sum of its proper divisors (9941998577).
30359938063 is a wasteful number, since it uses less digits than its factorization.
30359938063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316.
The product of its (nonzero) digits is 1574640, while the sum is 49.
The spelling of 30359938063 in words is "thirty billion, three hundred fifty-nine million, nine hundred thirty-eight thousand, sixty-three".
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