Base | Representation |
---|---|
bin | 11011000101011… |
… | …110011001110010 |
3 | 1011200001221011102 |
4 | 123011132121302 |
5 | 1412312420312 |
6 | 113031444402 |
7 | 14155335614 |
oct | 3305363162 |
9 | 1150057142 |
10 | 454420082 |
11 | 213565596 |
12 | 108226702 |
13 | 731b682c |
14 | 444ccdb4 |
15 | 29d62ec2 |
hex | 1b15e672 |
454420082 has 16 divisors (see below), whose sum is σ = 708696000. Its totient is φ = 218267280.
The previous prime is 454420061. The next prime is 454420091. The reversal of 454420082 is 280024454.
It is a super-2 number, since 2×4544200822 = 412995221849773448, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8144 + ... + 31227.
It is an arithmetic number, because the mean of its divisors is an integer number (44293500).
Almost surely, 2454420082 is an apocalyptic number.
454420082 is a deficient number, since it is larger than the sum of its proper divisors (254275918).
454420082 is a wasteful number, since it uses less digits than its factorization.
454420082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39601.
The product of its (nonzero) digits is 10240, while the sum is 29.
The square root of 454420082 is about 21317.1311859734. The cubic root of 454420082 is about 768.8102625154.
The spelling of 454420082 in words is "four hundred fifty-four million, four hundred twenty thousand, eighty-two".
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