Base | Representation |
---|---|
bin | 1010000111000010… |
… | …00111000000111110 |
3 | 112000021012202110002 |
4 | 11003201013000332 |
5 | 42103444022004 |
6 | 2254330514302 |
7 | 251334601205 |
oct | 50341070076 |
9 | 15007182402 |
10 | 5427720254 |
11 | 2335896620 |
12 | 1075895992 |
13 | 6866575b8 |
14 | 396c0023c |
15 | 21b79361e |
hex | 14384703e |
5427720254 has 32 divisors (see below), whose sum is σ = 9658370016. Its totient is φ = 2259256320.
The previous prime is 5427720227. The next prime is 5427720307. The reversal of 5427720254 is 4520277245.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182279 + ... + 209954.
It is an arithmetic number, because the mean of its divisors is an integer number (301824063).
Almost surely, 25427720254 is an apocalyptic number.
5427720254 is a deficient number, since it is larger than the sum of its proper divisors (4230649762).
5427720254 is a wasteful number, since it uses less digits than its factorization.
5427720254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 392300.
The product of its (nonzero) digits is 156800, while the sum is 38.
The square root of 5427720254 is about 73673.0632863871. The cubic root of 5427720254 is about 1757.4075397442.
Adding to 5427720254 its reverse (4520277245), we get a palindrome (9947997499).
The spelling of 5427720254 in words is "five billion, four hundred twenty-seven million, seven hundred twenty thousand, two hundred fifty-four".
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