Base | Representation |
---|---|
bin | 1110100010100010… |
… | …1011000000000101 |
3 | 101002000010201112212 |
4 | 3220220223000011 |
5 | 30443130213010 |
6 | 1443142153205 |
7 | 165501514535 |
oct | 35050530005 |
9 | 11060121485 |
10 | 3902976005 |
11 | 1723145705 |
12 | 90b122805 |
13 | 4a27b0676 |
14 | 2904d94c5 |
15 | 17c9ac505 |
hex | e8a2b005 |
3902976005 has 8 divisors (see below), whose sum is σ = 4689365400. Its totient is φ = 3118518016.
The previous prime is 3902976001. The next prime is 3902976023. The reversal of 3902976005 is 5006792093.
It can be written as a sum of positive squares in 4 ways, for example, as 2249984356 + 1652991649 = 47434^2 + 40657^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3902976005 - 22 = 3902976001 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3902976001) 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, 478400 + ... + 486489.
It is an arithmetic number, because the mean of its divisors is an integer number (586170675).
Almost surely, 23902976005 is an apocalyptic number.
It is an amenable number.
3902976005 is a deficient number, since it is larger than the sum of its proper divisors (786389395).
3902976005 is an equidigital number, since it uses as much as digits as its factorization.
3902976005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 965703.
The product of its (nonzero) digits is 102060, while the sum is 41.
The square root of 3902976005 is about 62473.8025495487. The cubic root of 3902976005 is about 1574.4611920279.
The spelling of 3902976005 in words is "three billion, nine hundred two million, nine hundred seventy-six thousand, five".
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