Base | Representation |
---|---|
bin | 1010001001110101… |
… | …11001000100101110 |
3 | 112001220111111120110 |
4 | 11010322321010232 |
5 | 42131010143420 |
6 | 2300531200450 |
7 | 252041624646 |
oct | 50472710456 |
9 | 15056444513 |
10 | 5451256110 |
11 | 2348101443 |
12 | 1081746126 |
13 | 68b4a8241 |
14 | 399da9526 |
15 | 21d891ee0 |
hex | 144eb912e |
5451256110 has 16 divisors (see below), whose sum is σ = 13083014736. Its totient is φ = 1453668288.
The previous prime is 5451256099. The next prime is 5451256127. The reversal of 5451256110 is 116521545.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 181708537 = 5451256110 / (5 + 4 + 5 + 1 + 2 + 5 + 6 + 1 + 1 + 0).
It is a congruent number.
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, 90854239 + ... + 90854298.
It is an arithmetic number, because the mean of its divisors is an integer number (817688421).
Almost surely, 25451256110 is an apocalyptic number.
5451256110 is an abundant number, since it is smaller than the sum of its proper divisors (7631758626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5451256110 is a wasteful number, since it uses less digits than its factorization.
5451256110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181708547.
The product of its (nonzero) digits is 6000, while the sum is 30.
The square root of 5451256110 is about 73832.6222614367. The cubic root of 5451256110 is about 1759.9440527584.
Adding to 5451256110 its reverse (116521545), we get a palindrome (5567777655).
The spelling of 5451256110 in words is "five billion, four hundred fifty-one million, two hundred fifty-six thousand, one hundred ten".
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