Base | Representation |
---|---|
bin | 10101011110001001… |
… | …001011100100111101 |
3 | 2012111200201212020120 |
4 | 111132021023210331 |
5 | 334203400122001 |
6 | 14331353405153 |
7 | 1444210221000 |
oct | 253611134475 |
9 | 65450655216 |
10 | 23054301501 |
11 | 9860608a40 |
12 | 4574a097b9 |
13 | 22353c242a |
14 | 1189bc5537 |
15 | 8ede89236 |
hex | 55e24b93d |
23054301501 has 64 divisors (see below), whose sum is σ = 39394252800. Its totient is φ = 11888042880.
The previous prime is 23054301493. The next prime is 23054301503. The reversal of 23054301501 is 10510345032.
It is not a de Polignac number, because 23054301501 - 23 = 23054301493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23054301503) 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 63 ways as a sum of consecutive naturals, for example, 1543270 + ... + 1558136.
It is an arithmetic number, because the mean of its divisors is an integer number (615535200).
Almost surely, 223054301501 is an apocalyptic number.
23054301501 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23054301501 is a deficient number, since it is larger than the sum of its proper divisors (16339951299).
23054301501 is a wasteful number, since it uses less digits than its factorization.
23054301501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15039 (or 15025 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
Adding to 23054301501 its reverse (10510345032), we get a palindrome (33564646533).
The spelling of 23054301501 in words is "twenty-three billion, fifty-four million, three hundred one thousand, five hundred one".
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