Base | Representation |
---|---|
bin | 1010001010010110… |
… | …10000010001110100 |
3 | 112002012120102110021 |
4 | 11011023100101310 |
5 | 42133104423320 |
6 | 2301203134524 |
7 | 252123241231 |
oct | 50513202164 |
9 | 15065512407 |
10 | 5455545460 |
11 | 234a571062 |
12 | 1083074444 |
13 | 68c34a711 |
14 | 39a7a4788 |
15 | 21de3cdaa |
hex | 1452d0474 |
5455545460 has 24 divisors (see below), whose sum is σ = 11672810856. Its totient is φ = 2141043840.
The previous prime is 5455545457. The next prime is 5455545461. The reversal of 5455545460 is 645455545.
It can be written as a sum of positive squares in 4 ways, for example, as 1018120464 + 4437424996 = 31908^2 + 66614^2 .
It is a super-2 number, since 2×54555454602 = 59525952532253223200, which contains 22 as substring.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5455545461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2572311 + ... + 2574430.
It is an arithmetic number, because the mean of its divisors is an integer number (486367119).
Almost surely, 25455545460 is an apocalyptic number.
It is an amenable number.
5455545460 is an abundant number, since it is smaller than the sum of its proper divisors (6217265396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5455545460 is a wasteful number, since it uses less digits than its factorization.
5455545460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5146803 (or 5146801 counting only the distinct ones).
The product of its (nonzero) digits is 1200000, while the sum is 43.
The square root of 5455545460 is about 73861.6643462629. The cubic root of 5455545460 is about 1760.4055388661.
The spelling of 5455545460 in words is "five billion, four hundred fifty-five million, five hundred forty-five thousand, four hundred sixty".
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