Base | Representation |
---|---|
bin | 1010100010001010… |
… | …00101010110010100 |
3 | 112121010100200122102 |
4 | 11101011011112110 |
5 | 43040221120140 |
6 | 2333055421232 |
7 | 260066604134 |
oct | 52105052624 |
9 | 15533320572 |
10 | 5655254420 |
11 | 2442275392 |
12 | 1119b24818 |
13 | 6c18323ba |
14 | 3b910cac4 |
15 | 23173ae15 |
hex | 151145594 |
5655254420 has 48 divisors (see below), whose sum is σ = 11938017168. Its totient is φ = 2250332160.
The previous prime is 5655254413. The next prime is 5655254443. The reversal of 5655254420 is 244525565.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 1167862276 + 4487392144 = 34174^2 + 66988^2 .
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 4154540 + ... + 4155900.
It is an arithmetic number, because the mean of its divisors is an integer number (248708691).
Almost surely, 25655254420 is an apocalyptic number.
It is an amenable number.
5655254420 is an abundant number, since it is smaller than the sum of its proper divisors (6282762748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5655254420 is a wasteful number, since it uses less digits than its factorization.
5655254420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2300 (or 2298 counting only the distinct ones).
The product of its (nonzero) digits is 240000, while the sum is 38.
The square root of 5655254420 is about 75201.4256513798. The cubic root of 5655254420 is about 1781.6294488722.
Adding to 5655254420 its reverse (244525565), we get a palindrome (5899779985).
The spelling of 5655254420 in words is "five billion, six hundred fifty-five million, two hundred fifty-four thousand, four hundred twenty".
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