Base | Representation |
---|---|
bin | 1010001010001111… |
… | …01001111100100100 |
3 | 112002010210111022001 |
4 | 11011013221330210 |
5 | 42132334231040 |
6 | 2301131015044 |
7 | 252112231540 |
oct | 50507517444 |
9 | 15063714261 |
10 | 5454602020 |
11 | 2349a8725a |
12 | 108289a484 |
13 | 68c0aa17a |
14 | 39a5daa20 |
15 | 21dd0359a |
hex | 1451e9f24 |
5454602020 has 24 divisors (see below), whose sum is σ = 13091045184. Its totient is φ = 1870149216.
The previous prime is 5454602017. The next prime is 5454602119. The reversal of 5454602020 is 202064545.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 5454602020.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19480582 + ... + 19480861.
It is an arithmetic number, because the mean of its divisors is an integer number (545460216).
Almost surely, 25454602020 is an apocalyptic number.
It is an amenable number.
5454602020 is an abundant number, since it is smaller than the sum of its proper divisors (7636443164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5454602020 is a wasteful number, since it uses less digits than its factorization.
5454602020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38961459 (or 38961457 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 5454602020 is about 73855.2775365444. The cubic root of 5454602020 is about 1760.3040560257.
Adding to 5454602020 its reverse (202064545), we get a palindrome (5656666565).
The spelling of 5454602020 in words is "five billion, four hundred fifty-four million, six hundred two thousand, twenty".
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