Base | Representation |
---|---|
bin | 11011000011110… |
… | …111110110101001 |
3 | 1011122021120222100 |
4 | 123003313312221 |
5 | 1412211000131 |
6 | 113014444013 |
7 | 14151636165 |
oct | 3303676651 |
9 | 1148246870 |
10 | 454000041 |
11 | 2132a8a50 |
12 | 108063609 |
13 | 7309a5a1 |
14 | 4441dca5 |
15 | 29ccd7e6 |
hex | 1b0f7da9 |
454000041 has 24 divisors (see below), whose sum is σ = 753049440. Its totient is φ = 260668800.
The previous prime is 454000031. The next prime is 454000051. The reversal of 454000041 is 140000454.
It is an interprime number because it is at equal distance from previous prime (454000031) and next prime (454000051).
It is not a de Polignac number, because 454000041 - 215 = 453967273 is a prime.
It is a super-2 number, since 2×4540000412 = 412232074456003362, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 453999978 and 454000023.
It is not an unprimeable number, because it can be changed into a prime (454000031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118800 + ... + 122561.
It is an arithmetic number, because the mean of its divisors is an integer number (31377060).
Almost surely, 2454000041 is an apocalyptic number.
It is an amenable number.
454000041 is a deficient number, since it is larger than the sum of its proper divisors (299049399).
454000041 is a wasteful number, since it uses less digits than its factorization.
454000041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241397 (or 241394 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 454000041 is about 21307.2767147752. The cubic root of 454000041 is about 768.5733074779.
Adding to 454000041 its reverse (140000454), we get a palindrome (594000495).
It can be divided in two parts, 4 and 54000041, that added together give a palindrome (54000045).
The spelling of 454000041 in words is "four hundred fifty-four million, forty-one", and thus it is an aban number.
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