Base | Representation |
---|---|
bin | 1001011010100110… |
… | …10101111010111101 |
3 | 111001021220020120201 |
4 | 10231103111322331 |
5 | 40323040400131 |
6 | 2153334243501 |
7 | 236160616615 |
oct | 45523257275 |
9 | 14037806521 |
10 | 5055012541 |
11 | 2164471817 |
12 | b90ab6591 |
13 | 6273806a7 |
14 | 35d501a45 |
15 | 1e8bc1761 |
hex | 12d4d5ebd |
5055012541 has 2 divisors, whose sum is σ = 5055012542. Its totient is φ = 5055012540.
The previous prime is 5055012539. The next prime is 5055012553. The reversal of 5055012541 is 1452105505.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4876228900 + 178783641 = 69830^2 + 13371^2 .
It is a cyclic number.
It is not a de Polignac number, because 5055012541 - 21 = 5055012539 is a prime.
Together with 5055012539, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5055015541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527506270 + 2527506271.
It is an arithmetic number, because the mean of its divisors is an integer number (2527506271).
Almost surely, 25055012541 is an apocalyptic number.
It is an amenable number.
5055012541 is a deficient number, since it is larger than the sum of its proper divisors (1).
5055012541 is an equidigital number, since it uses as much as digits as its factorization.
5055012541 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5000, while the sum is 28.
The square root of 5055012541 is about 71098.6113858773. The cubic root of 5055012541 is about 1716.2244275388.
The spelling of 5055012541 in words is "five billion, fifty-five million, twelve thousand, five hundred forty-one".
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