Base | Representation |
---|---|
bin | 100110100011101000… |
… | …100111101111101111 |
3 | 10221212020110221220210 |
4 | 212203220213233233 |
5 | 1134241402243211 |
6 | 31004030313503 |
7 | 2663634352221 |
oct | 464350475757 |
9 | 127766427823 |
10 | 41400040431 |
11 | 16615275152 |
12 | 8034958893 |
13 | 3b9a146559 |
14 | 200a4d0411 |
15 | 11248889a6 |
hex | 9a3a27bef |
41400040431 has 8 divisors (see below), whose sum is σ = 55977519744. Its totient is φ = 27211294040.
The previous prime is 41400040421. The next prime is 41400040469. The reversal of 41400040431 is 13404000414.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41400040431 - 222 = 41395846127 is a prime.
It is a super-2 number, since 2×414000404312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 41400040398 and 41400040407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41400040421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97182981 + ... + 97183406.
It is an arithmetic number, because the mean of its divisors is an integer number (6997189968).
Almost surely, 241400040431 is an apocalyptic number.
41400040431 is a deficient number, since it is larger than the sum of its proper divisors (14577479313).
41400040431 is a wasteful number, since it uses less digits than its factorization.
41400040431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194366461.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 41400040431 its reverse (13404000414), we get a palindrome (54804040845).
The spelling of 41400040431 in words is "forty-one billion, four hundred million, forty thousand, four hundred thirty-one".
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