Base | Representation |
---|---|
bin | 1110011100100101… |
… | …0101001100000111 |
3 | 101000021002221120101 |
4 | 3213021111030013 |
5 | 30420230423413 |
6 | 1440450344531 |
7 | 165046211560 |
oct | 34711251407 |
9 | 11007087511 |
10 | 3877982983 |
11 | 1710025016 |
12 | 90288b147 |
13 | 49a56c6b4 |
14 | 28b071167 |
15 | 17a6c1edd |
hex | e7255307 |
3877982983 has 8 divisors (see below), whose sum is σ = 4433719680. Its totient is φ = 3322681080.
The previous prime is 3877982947. The next prime is 3877983001. The reversal of 3877982983 is 3892897783.
3877982983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3877982983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3877982903) 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, 89353 + ... + 125458.
It is an arithmetic number, because the mean of its divisors is an integer number (554214960).
Almost surely, 23877982983 is an apocalyptic number.
3877982983 is a deficient number, since it is larger than the sum of its proper divisors (555736697).
3877982983 is a wasteful number, since it uses less digits than its factorization.
3877982983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217397.
The product of its digits is 36578304, while the sum is 64.
The square root of 3877982983 is about 62273.4532766571. The cubic root of 3877982983 is about 1571.0932630381.
The spelling of 3877982983 in words is "three billion, eight hundred seventy-seven million, nine hundred eighty-two thousand, nine hundred eighty-three".
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