Base | Representation |
---|---|
bin | 11101011100000101011… |
… | …100110010101010010010 |
3 | 21011101202210222100100002 |
4 | 131130011130302222102 |
5 | 231121121340430114 |
6 | 4145210225330002 |
7 | 266105230013504 |
oct | 35340534625222 |
9 | 7141683870302 |
10 | 2023021030034 |
11 | 70aa5a6a4444 |
12 | 2880a9796902 |
13 | 118a01aa7734 |
14 | 6dcb4093d74 |
15 | 379540937de |
hex | 1d705732a92 |
2023021030034 has 4 divisors (see below), whose sum is σ = 3034531545054. Its totient is φ = 1011510515016.
The previous prime is 2023021030031. The next prime is 2023021030049. The reversal of 2023021030034 is 4300301203202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2020653721009 + 2367309025 = 1421497^2 + 48655^2 .
It is a super-3 number, since 3×20230210300343 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 2023021029988 and 2023021030015.
It is not an unprimeable number, because it can be changed into a prime (2023021030031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505755257507 + ... + 505755257510.
Almost surely, 22023021030034 is an apocalyptic number.
2023021030034 is a deficient number, since it is larger than the sum of its proper divisors (1011510515020).
2023021030034 is a wasteful number, since it uses less digits than its factorization.
2023021030034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011510515019.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 2023021030034 its reverse (4300301203202), we get a palindrome (6323322233236).
The spelling of 2023021030034 in words is "two trillion, twenty-three billion, twenty-one million, thirty thousand, thirty-four".
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