Base | Representation |
---|---|
bin | 11011001001011… |
… | …001101100000110 |
3 | 1011202000020001110 |
4 | 123021121230012 |
5 | 1413043334400 |
6 | 113105505450 |
7 | 14200153446 |
oct | 3311315406 |
9 | 1152006043 |
10 | 455449350 |
11 | 2140a8924 |
12 | 108642286 |
13 | 73487175 |
14 | 446ba126 |
15 | 29eb7e50 |
hex | 1b259b06 |
455449350 has 48 divisors (see below), whose sum is σ = 1168474320. Its totient is φ = 117264000.
The previous prime is 455449339. The next prime is 455449367. The reversal of 455449350 is 53944554.
It is a super-2 number, since 2×4554493502 = 414868220830845000, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 455449299 and 455449308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48001 + ... + 56700.
It is an arithmetic number, because the mean of its divisors is an integer number (24343215).
Almost surely, 2455449350 is an apocalyptic number.
455449350 is an abundant number, since it is smaller than the sum of its proper divisors (713024970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455449350 is a wasteful number, since it uses less digits than its factorization.
455449350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104745 (or 104740 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 39.
The square root of 455449350 is about 21341.2593349127. The cubic root of 455449350 is about 769.3902802413.
The spelling of 455449350 in words is "four hundred fifty-five million, four hundred forty-nine thousand, three hundred fifty".
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