Base | Representation |
---|---|
bin | 101011010100000… |
… | …0101111000110110 |
3 | 10202021201212000121 |
4 | 1112220011320312 |
5 | 10434024203304 |
6 | 400114202154 |
7 | 51005163223 |
oct | 12650057066 |
9 | 3667655017 |
10 | 1453350454 |
11 | 686418786 |
12 | 34688335a |
13 | 1a213abaa |
14 | db03c94a |
15 | 878d2554 |
hex | 56a05e36 |
1453350454 has 8 divisors (see below), whose sum is σ = 2238945408. Its totient is φ = 707035320.
The previous prime is 1453350449. The next prime is 1453350467. The reversal of 1453350454 is 4540533541.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×14533504542 = 4224455084284012232, which contains 22 as substring.
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, 9819862 + ... + 9820009.
It is an arithmetic number, because the mean of its divisors is an integer number (279868176).
Almost surely, 21453350454 is an apocalyptic number.
1453350454 is a deficient number, since it is larger than the sum of its proper divisors (785594954).
1453350454 is a wasteful number, since it uses less digits than its factorization.
1453350454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19639910.
The product of its (nonzero) digits is 72000, while the sum is 34.
The square root of 1453350454 is about 38122.8337614087. The cubic root of 1453350454 is about 1132.7222990142.
Adding to 1453350454 its reverse (4540533541), we get a palindrome (5993883995).
The spelling of 1453350454 in words is "one billion, four hundred fifty-three million, three hundred fifty thousand, four hundred fifty-four".
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