Base | Representation |
---|---|
bin | 11011000110111… |
… | …100001101110100 |
3 | 1011200210110021012 |
4 | 123012330031310 |
5 | 1412412214330 |
6 | 113044011352 |
7 | 14161526114 |
oct | 3306741564 |
9 | 1150713235 |
10 | 454804340 |
11 | 2137a8261 |
12 | 108390b58 |
13 | 732bc6c3 |
14 | 4458d044 |
15 | 29ddbc95 |
hex | 1b1bc374 |
454804340 has 12 divisors (see below), whose sum is σ = 955089156. Its totient is φ = 181921728.
The previous prime is 454804331. The next prime is 454804367. The reversal of 454804340 is 43408454.
It can be written as a sum of positive squares in 2 ways, for example, as 347225956 + 107578384 = 18634^2 + 10372^2 .
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 454804297 and 454804306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11370089 + ... + 11370128.
It is an arithmetic number, because the mean of its divisors is an integer number (79590763).
Almost surely, 2454804340 is an apocalyptic number.
It is an amenable number.
454804340 is an abundant number, since it is smaller than the sum of its proper divisors (500284816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454804340 is a wasteful number, since it uses less digits than its factorization.
454804340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22740226 (or 22740224 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 32.
The square root of 454804340 is about 21326.1421733984. The cubic root of 454804340 is about 769.0269036624.
The spelling of 454804340 in words is "four hundred fifty-four million, eight hundred four thousand, three hundred forty".
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