Base | Representation |
---|---|
bin | 1111001000001110… |
… | …0001010000000101 |
3 | 101111000111121221002 |
4 | 3302003201100011 |
5 | 31304104241101 |
6 | 1510545303045 |
7 | 202431002045 |
oct | 36203412005 |
9 | 11430447832 |
10 | 4061008901 |
11 | 17a4374104 |
12 | 954034a85 |
13 | 4c9462961 |
14 | 2a74b5725 |
15 | 18b7c6d6b |
hex | f20e1405 |
4061008901 has 2 divisors, whose sum is σ = 4061008902. Its totient is φ = 4061008900.
The previous prime is 4061008873. The next prime is 4061008927. The reversal of 4061008901 is 1098001604.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4054378276 + 6630625 = 63674^2 + 2575^2 .
It is a cyclic number.
It is not a de Polignac number, because 4061008901 - 214 = 4060992517 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4061008201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2030504450 + 2030504451.
It is an arithmetic number, because the mean of its divisors is an integer number (2030504451).
Almost surely, 24061008901 is an apocalyptic number.
It is an amenable number.
4061008901 is a deficient number, since it is larger than the sum of its proper divisors (1).
4061008901 is an equidigital number, since it uses as much as digits as its factorization.
4061008901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 29.
The square root of 4061008901 is about 63726.0457034641. The cubic root of 4061008901 is about 1595.4308314251.
The spelling of 4061008901 in words is "four billion, sixty-one million, eight thousand, nine hundred one".
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