Base | Representation |
---|---|
bin | 1001001001110101… |
… | …11000000011001001 |
3 | 110200111021102101011 |
4 | 10210322320003021 |
5 | 40031040143001 |
6 | 2131352123521 |
7 | 232532356255 |
oct | 44472700311 |
9 | 13614242334 |
10 | 4914381001 |
11 | 20a2049202 |
12 | b519965a1 |
13 | 6041b1a6a |
14 | 348975265 |
15 | 1db692d51 |
hex | 124eb80c9 |
4914381001 has 4 divisors (see below), whose sum is σ = 4949736400. Its totient is φ = 4879025604.
The previous prime is 4914380983. The next prime is 4914381019. The reversal of 4914381001 is 1001834194.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1001834194 = 2 ⋅500917097.
It is an interprime number because it is at equal distance from previous prime (4914380983) and next prime (4914381019).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4914381001 is a prime.
It is a super-2 number, since 2×49143810012 = 48302281245979524002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4914381061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17677491 + ... + 17677768.
It is an arithmetic number, because the mean of its divisors is an integer number (1237434100).
Almost surely, 24914381001 is an apocalyptic number.
It is an amenable number.
4914381001 is a deficient number, since it is larger than the sum of its proper divisors (35355399).
4914381001 is a wasteful number, since it uses less digits than its factorization.
4914381001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35355398.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 4914381001 is about 70102.6461768741. The cubic root of 4914381001 is about 1700.1592700836.
The spelling of 4914381001 in words is "four billion, nine hundred fourteen million, three hundred eighty-one thousand, one".
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