Base | Representation |
---|---|
bin | 111110110001011… |
… | …101110010010010 |
3 | 2201101200210022101 |
4 | 332301131302102 |
5 | 4124101420300 |
6 | 252300431014 |
7 | 35045444065 |
oct | 7661356222 |
9 | 2641623271 |
10 | 1053154450 |
11 | 4a0529587 |
12 | 25484846a |
13 | 13a25b31a |
14 | 9dc268dc |
15 | 626d0b6a |
hex | 3ec5dc92 |
1053154450 has 12 divisors (see below), whose sum is σ = 1958867370. Its totient is φ = 421261760.
The previous prime is 1053154433. The next prime is 1053154481. The reversal of 1053154450 is 544513501.
It can be written as a sum of positive squares in 3 ways, for example, as 846053569 + 207100881 = 29087^2 + 14391^2 .
It is a super-2 number, since 2×10531544502 = 2218268591109605000, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10531495 + ... + 10531594.
Almost surely, 21053154450 is an apocalyptic number.
1053154450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1053154450 is a deficient number, since it is larger than the sum of its proper divisors (905712920).
1053154450 is a wasteful number, since it uses less digits than its factorization.
1053154450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21063101 (or 21063096 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 1053154450 is about 32452.3412098419. The cubic root of 1053154450 is about 1017.4131714609.
Adding to 1053154450 its reverse (544513501), we get a palindrome (1597667951).
The spelling of 1053154450 in words is "one billion, fifty-three million, one hundred fifty-four thousand, four hundred fifty".
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