Base | Representation |
---|---|
bin | 1000011001011100… |
… | …0111100000101111 |
3 | 12211002200120201000 |
4 | 2012113013200233 |
5 | 14104034111043 |
6 | 1011403251343 |
7 | 106601305065 |
oct | 20627074057 |
9 | 5732616630 |
10 | 2254207023 |
11 | a57494112 |
12 | 52ab19b53 |
13 | 29c030913 |
14 | 17554c035 |
15 | d2d782d3 |
hex | 865c782f |
2254207023 has 32 divisors (see below), whose sum is σ = 3492334080. Its totient is φ = 1434343680.
The previous prime is 2254207013. The next prime is 2254207037. The reversal of 2254207023 is 3207024522.
2254207023 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2254207023 - 25 = 2254206991 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2254207003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301215 + ... + 308607.
It is an arithmetic number, because the mean of its divisors is an integer number (109135440).
Almost surely, 22254207023 is an apocalyptic number.
2254207023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2254207023 is a deficient number, since it is larger than the sum of its proper divisors (1238127057).
2254207023 is a wasteful number, since it uses less digits than its factorization.
2254207023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7916 (or 7910 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 27.
The square root of 2254207023 is about 47478.4901086797. The cubic root of 2254207023 is about 1311.1868937457.
The spelling of 2254207023 in words is "two billion, two hundred fifty-four million, two hundred seven thousand, twenty-three".
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