Base | Representation |
---|---|
bin | 1011101011011110101… |
… | …10011100010000100111 |
3 | 1102100211021221220221210 |
4 | 11311233112130100213 |
5 | 23033330312044143 |
6 | 504204342042503 |
7 | 40664406450150 |
oct | 5655726342047 |
9 | 1370737856853 |
10 | 401300112423 |
11 | 1452104a7081 |
12 | 65936719433 |
13 | 2bac4ab5532 |
14 | 155ccb12927 |
15 | a68ab0c033 |
hex | 5d6f59c427 |
401300112423 has 16 divisors (see below), whose sum is σ = 611782582016. Its totient is φ = 229210231680.
The previous prime is 401300112391. The next prime is 401300112449. The reversal of 401300112423 is 324211003104.
It is not a de Polignac number, because 401300112423 - 25 = 401300112391 is a prime.
It is a super-2 number, since 2×4013001124232 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 401300112423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401300112463) 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, 4290898 + ... + 4383423.
It is an arithmetic number, because the mean of its divisors is an integer number (38236411376).
Almost surely, 2401300112423 is an apocalyptic number.
401300112423 is a deficient number, since it is larger than the sum of its proper divisors (210482469593).
401300112423 is a wasteful number, since it uses less digits than its factorization.
401300112423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8676534.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 401300112423 its reverse (324211003104), we get a palindrome (725511115527).
The spelling of 401300112423 in words is "four hundred one billion, three hundred million, one hundred twelve thousand, four hundred twenty-three".
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