Base | Representation |
---|---|
bin | 11100000001000111… |
… | …101100110110101111 |
3 | 2212122120112112210001 |
4 | 130001013230312233 |
5 | 443102343121043 |
6 | 21453055125131 |
7 | 2113333046326 |
oct | 340107546657 |
9 | 85576475701 |
10 | 30083567023 |
11 | 11838431194 |
12 | 59b6b137a7 |
13 | 2ab57a3c43 |
14 | 165559d0bd |
15 | bb113474d |
hex | 7011ecdaf |
30083567023 has 16 divisors (see below), whose sum is σ = 31424984640. Its totient is φ = 28773778176.
The previous prime is 30083567011. The next prime is 30083567051. The reversal of 30083567023 is 32076538003.
It is a cyclic number.
It is not a de Polignac number, because 30083567023 - 225 = 30050012591 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30083567923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543286 + ... + 596092.
It is an arithmetic number, because the mean of its divisors is an integer number (1964061540).
Almost surely, 230083567023 is an apocalyptic number.
30083567023 is a deficient number, since it is larger than the sum of its proper divisors (1341417617).
30083567023 is a wasteful number, since it uses less digits than its factorization.
30083567023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53106.
The product of its (nonzero) digits is 90720, while the sum is 37.
The spelling of 30083567023 in words is "thirty billion, eighty-three million, five hundred sixty-seven thousand, twenty-three".
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