Base | Representation |
---|---|
bin | 1001101100000010… |
… | …01101010010101111 |
3 | 111102111002001112102 |
4 | 10312001031102233 |
5 | 41123010103201 |
6 | 2220040525315 |
7 | 242614632344 |
oct | 46601152257 |
9 | 14374061472 |
10 | 5201253551 |
11 | 2229a7685a |
12 | 1011a8083b |
13 | 64b764630 |
14 | 374acc7cb |
15 | 20695c26b |
hex | 13604d4af |
5201253551 has 8 divisors (see below), whose sum is σ = 5616617664. Its totient is φ = 4788070560.
The previous prime is 5201253523. The next prime is 5201253571. The reversal of 5201253551 is 1553521025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5201253551 - 26 = 5201253487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5201253571) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540320 + ... + 549861.
It is an arithmetic number, because the mean of its divisors is an integer number (702077208).
Almost surely, 25201253551 is an apocalyptic number.
5201253551 is a deficient number, since it is larger than the sum of its proper divisors (415364113).
5201253551 is a wasteful number, since it uses less digits than its factorization.
5201253551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1090561.
The product of its (nonzero) digits is 7500, while the sum is 29.
The square root of 5201253551 is about 72119.7167978355. The cubic root of 5201253551 is about 1732.6174142269.
Adding to 5201253551 its reverse (1553521025), we get a palindrome (6754774576).
The spelling of 5201253551 in words is "five billion, two hundred one million, two hundred fifty-three thousand, five hundred fifty-one".
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