Base | Representation |
---|---|
bin | 1010000011111111… |
… | …10101101100001101 |
3 | 111221111020021111022 |
4 | 11001333311230031 |
5 | 42030432040300 |
6 | 2252020203525 |
7 | 250605060254 |
oct | 50177655415 |
9 | 14844207438 |
10 | 5402221325 |
11 | 232245a926 |
12 | 10692395a5 |
13 | 68129a287 |
14 | 39368379b |
15 | 219408285 |
hex | 141ff5b0d |
5402221325 has 12 divisors (see below), whose sum is σ = 7092799380. Its totient is φ = 4067554560.
The previous prime is 5402221289. The next prime is 5402221333. The reversal of 5402221325 is 5231222045.
It can be written as a sum of positive squares in 6 ways, for example, as 302690404 + 5099530921 = 17398^2 + 71411^2 .
It is not a de Polignac number, because 5402221325 - 218 = 5401959181 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5402221294 and 5402221303.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6355130 + ... + 6355979.
It is an arithmetic number, because the mean of its divisors is an integer number (591066615).
Almost surely, 25402221325 is an apocalyptic number.
It is an amenable number.
5402221325 is a deficient number, since it is larger than the sum of its proper divisors (1690578055).
5402221325 is a wasteful number, since it uses less digits than its factorization.
5402221325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12711136 (or 12711131 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 5402221325 is about 73499.8049317139. The cubic root of 5402221325 is about 1754.6511726793.
The spelling of 5402221325 in words is "five billion, four hundred two million, two hundred twenty-one thousand, three hundred twenty-five".
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