Base | Representation |
---|---|
bin | 11011000101111… |
… | …110000111110000 |
3 | 1011200022112101012 |
4 | 123011332013300 |
5 | 1412331100000 |
6 | 113034330052 |
7 | 14156416442 |
oct | 3305760760 |
9 | 1150275335 |
10 | 454550000 |
11 | 213644163 |
12 | 108289928 |
13 | 732309c8 |
14 | 44524492 |
15 | 29d8b735 |
hex | 1b17e1f0 |
454550000 has 60 divisors (see below), whose sum is σ = 1100913912. Its totient is φ = 181800000.
The previous prime is 454549987. The next prime is 454550027. The reversal of 454550000 is 55454.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45455 + ... + 54545.
Almost surely, 2454550000 is an apocalyptic number.
454550000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 454550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550456956).
454550000 is an abundant number, since it is smaller than the sum of its proper divisors (646363912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454550000 is an frugal number, since it uses more digits than its factorization.
454550000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9124 (or 9098 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 454550000 is about 21320.1782356527. The cubic root of 454550000 is about 768.8835227566.
It can be divided in two parts, 4545 and 50000, that added together give a palindrome (54545).
The spelling of 454550000 in words is "four hundred fifty-four million, five hundred fifty thousand".
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