Base | Representation |
---|---|
bin | 11011000110001… |
… | …100110001111010 |
3 | 1011200102120201222 |
4 | 123012030301322 |
5 | 1412340010132 |
6 | 113035512042 |
7 | 14160056465 |
oct | 3306146172 |
9 | 1150376658 |
10 | 454610042 |
11 | 213685287 |
12 | 1082b8622 |
13 | 73252133 |
14 | 4453c2dc |
15 | 29d9e412 |
hex | 1b18cc7a |
454610042 has 16 divisors (see below), whose sum is σ = 719565120. Its totient is φ = 214977312.
The previous prime is 454610041. The next prime is 454610069. The reversal of 454610042 is 240016454.
It is a junction number, because it is equal to n+sod(n) for n = 454609993 and 454610020.
It is not an unprimeable number, because it can be changed into a prime (454610041) 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, 51428 + ... + 59615.
It is an arithmetic number, because the mean of its divisors is an integer number (44972820).
Almost surely, 2454610042 is an apocalyptic number.
454610042 is a deficient number, since it is larger than the sum of its proper divisors (264955078).
454610042 is a wasteful number, since it uses less digits than its factorization.
454610042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111157.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 454610042 is about 21321.5862918311. The cubic root of 454610042 is about 768.9173754842.
Adding to 454610042 its reverse (240016454), we get a palindrome (694626496).
The spelling of 454610042 in words is "four hundred fifty-four million, six hundred ten thousand, forty-two".
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