Base | Representation |
---|---|
bin | 111100010011100… |
… | …0010100111010101 |
3 | 12020000120110111112 |
4 | 1320213002213111 |
5 | 13121004001440 |
6 | 532442344405 |
7 | 101100316424 |
oct | 17047024725 |
9 | 5200513445 |
10 | 2023500245 |
11 | 949238758 |
12 | 4857bb105 |
13 | 2632b4a30 |
14 | 152a552bb |
15 | bc9a5965 |
hex | 789c29d5 |
2023500245 has 16 divisors (see below), whose sum is σ = 2616886272. Its totient is φ = 1493190720.
The previous prime is 2023500229. The next prime is 2023500263. The reversal of 2023500245 is 5420053202.
It is not a de Polignac number, because 2023500245 - 24 = 2023500229 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2023500245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85034 + ... + 106196.
It is an arithmetic number, because the mean of its divisors is an integer number (163555392).
Almost surely, 22023500245 is an apocalyptic number.
It is an amenable number.
2023500245 is a deficient number, since it is larger than the sum of its proper divisors (593386027).
2023500245 is a wasteful number, since it uses less digits than its factorization.
2023500245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22652.
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 2023500245 is about 44983.3329690009. The cubic root of 2023500245 is about 1264.8365893684.
Adding to 2023500245 its reverse (5420053202), we get a palindrome (7443553447).
The spelling of 2023500245 in words is "two billion, twenty-three million, five hundred thousand, two hundred forty-five".
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