Base | Representation |
---|---|
bin | 1110111100100110… |
… | …1101011011110111 |
3 | 101100121211221220120 |
4 | 3233021231123313 |
5 | 31204122100043 |
6 | 1502045303023 |
7 | 201266662464 |
oct | 35711553367 |
9 | 11317757816 |
10 | 4012300023 |
11 | 1779925436 |
12 | 93b864a73 |
13 | 4bc33a134 |
14 | 2a0c3666b |
15 | 1873a4983 |
hex | ef26d6f7 |
4012300023 has 16 divisors (see below), whose sum is σ = 5526223872. Its totient is φ = 2586744000.
The previous prime is 4012300003. The next prime is 4012300027. The reversal of 4012300023 is 3200032104.
It is not a de Polignac number, because 4012300023 - 210 = 4012298999 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4012299975 and 4012300011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4012300027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123168 + ... + 152298.
It is an arithmetic number, because the mean of its divisors is an integer number (345388992).
Almost surely, 24012300023 is an apocalyptic number.
4012300023 is a deficient number, since it is larger than the sum of its proper divisors (1513923849).
4012300023 is a wasteful number, since it uses less digits than its factorization.
4012300023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30646.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 4012300023 is about 63342.7187844033. The cubic root of 4012300023 is about 1589.0264761628.
Adding to 4012300023 its reverse (3200032104), we get a palindrome (7212332127).
The spelling of 4012300023 in words is "four billion, twelve million, three hundred thousand, twenty-three".
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