Base | Representation |
---|---|
bin | 101011010110000… |
… | …1101000011110000 |
3 | 10202100202121200112 |
4 | 1112230031003300 |
5 | 10434313202100 |
6 | 400153240452 |
7 | 51020303015 |
oct | 12654150360 |
9 | 3670677615 |
10 | 1454428400 |
11 | 686a94647 |
12 | 347103128 |
13 | 1a2427729 |
14 | db23d70c |
15 | 87a46b35 |
hex | 56b0d0f0 |
1454428400 has 30 divisors (see below), whose sum is σ = 3494265192. Its totient is φ = 581771200.
The previous prime is 1454428369. The next prime is 1454428427. The reversal of 1454428400 is 48244541.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1817636 + ... + 1818435.
Almost surely, 21454428400 is an apocalyptic number.
1454428400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1454428400 is an abundant number, since it is smaller than the sum of its proper divisors (2039836792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1454428400 is a wasteful number, since it uses less digits than its factorization.
1454428400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3636089 (or 3636078 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 32.
The square root of 1454428400 is about 38136.9689409109. The cubic root of 1454428400 is about 1133.0022754687.
The spelling of 1454428400 in words is "one billion, four hundred fifty-four million, four hundred twenty-eight thousand, four hundred".
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