Base | Representation |
---|---|
bin | 1000010111010111… |
… | …10000001101000111 |
3 | 102120222120202001100 |
4 | 10023223300031013 |
5 | 33144143030221 |
6 | 2021345231143 |
7 | 216201516360 |
oct | 41353601507 |
9 | 12528522040 |
10 | 4490986311 |
11 | 19a5054539 |
12 | a540324b3 |
13 | 56756bb66 |
14 | 308640b67 |
15 | 1b440c926 |
hex | 10baf0347 |
4490986311 has 48 divisors (see below), whose sum is σ = 7530831360. Its totient is φ = 2526033600.
The previous prime is 4490986309. The next prime is 4490986343. The reversal of 4490986311 is 1136890944.
4490986311 is a `hidden beast` number, since 4 + 4 + 9 + 0 + 9 + 8 + 631 + 1 = 666.
It is not a de Polignac number, because 4490986311 - 21 = 4490986309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4490986411) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1137006 + ... + 1140948.
It is an arithmetic number, because the mean of its divisors is an integer number (156892320).
Almost surely, 24490986311 is an apocalyptic number.
4490986311 is a deficient number, since it is larger than the sum of its proper divisors (3039845049).
4490986311 is a wasteful number, since it uses less digits than its factorization.
4490986311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4236 (or 4233 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 45.
The square root of 4490986311 is about 67014.8215770213. The cubic root of 4490986311 is about 1649.8605711384.
The spelling of 4490986311 in words is "four billion, four hundred ninety million, nine hundred eighty-six thousand, three hundred eleven".
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