Base | Representation |
---|---|
bin | 1000001001101011… |
… | …00111010110100101 |
3 | 102021222110111011020 |
4 | 10010311213112211 |
5 | 32430242142411 |
6 | 2002123401353 |
7 | 213305333235 |
oct | 40465472645 |
9 | 12258414136 |
10 | 4376130981 |
11 | 1946236a82 |
12 | a21683259 |
13 | 549826821 |
14 | 2d72a3cc5 |
15 | 1a92c1606 |
hex | 104d675a5 |
4376130981 has 8 divisors (see below), whose sum is σ = 5842056960. Its totient is φ = 2913812832.
The previous prime is 4376130971. The next prime is 4376130989. The reversal of 4376130981 is 1890316734.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4376130981 - 26 = 4376130917 is a prime.
It is a super-2 number, since 2×43761309812 = 38301044725736044722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4376130989) 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, 899125 + ... + 903978.
It is an arithmetic number, because the mean of its divisors is an integer number (730257120).
Almost surely, 24376130981 is an apocalyptic number.
It is an amenable number.
4376130981 is a deficient number, since it is larger than the sum of its proper divisors (1465925979).
4376130981 is a wasteful number, since it uses less digits than its factorization.
4376130981 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1803915.
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 4376130981 is about 66152.3316369121. The cubic root of 4376130981 is about 1635.6740768126.
The spelling of 4376130981 in words is "four billion, three hundred seventy-six million, one hundred thirty thousand, nine hundred eighty-one".
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