Base | Representation |
---|---|
bin | 1001101100000001… |
… | …01100101100010111 |
3 | 111102110211021100221 |
4 | 10312000230230113 |
5 | 41122441320043 |
6 | 2220034015211 |
7 | 242613535141 |
oct | 46600545427 |
9 | 14373737327 |
10 | 5201120023 |
11 | 2229995500 |
12 | 1011a17507 |
13 | 64b718918 |
14 | 374a95c91 |
15 | 2069328ed |
hex | 13602cb17 |
5201120023 has 12 divisors (see below), whose sum is σ = 5721315264. Its totient is φ = 4724667200.
The previous prime is 5201120011. The next prime is 5201120047. The reversal of 5201120023 is 3200211025.
It is not a de Polignac number, because 5201120023 - 25 = 5201119991 is a prime.
It is a super-3 number, since 3×52011200233 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a zygodrome in base 11.
It is a junction number, because it is equal to n+sod(n) for n = 5201119979 and 5201120006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5201120053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148890 + ... + 180472.
It is an arithmetic number, because the mean of its divisors is an integer number (476776272).
Almost surely, 25201120023 is an apocalyptic number.
5201120023 is a deficient number, since it is larger than the sum of its proper divisors (520195241).
5201120023 is a wasteful number, since it uses less digits than its factorization.
5201120023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32966 (or 32955 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 5201120023 is about 72118.7910533725. The cubic root of 5201120023 is about 1732.6025873578.
Adding to 5201120023 its reverse (3200211025), we get a palindrome (8401331048).
The spelling of 5201120023 in words is "five billion, two hundred one million, one hundred twenty thousand, twenty-three".
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