Base | Representation |
---|---|
bin | 101101110110100… |
… | …1110011001100010 |
3 | 10222020010001212202 |
4 | 1123231032121202 |
5 | 11122334111424 |
6 | 412401053202 |
7 | 53061506066 |
oct | 13355163142 |
9 | 3866101782 |
10 | 1538582114 |
11 | 71a542573 |
12 | 36b327202 |
13 | 1b69b0624 |
14 | 1084a7aa6 |
15 | 9011b2ae |
hex | 5bb4e662 |
1538582114 has 8 divisors (see below), whose sum is σ = 2429340240. Its totient is φ = 728802036.
The previous prime is 1538582107. The next prime is 1538582131. The reversal of 1538582114 is 4112858351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 40489003 = 1538582114 / (1 + 5 + 3 + 8 + 5 + 8 + 2 + 1 + 1 + 4).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20244464 + ... + 20244539.
It is an arithmetic number, because the mean of its divisors is an integer number (303667530).
Almost surely, 21538582114 is an apocalyptic number.
1538582114 is a deficient number, since it is larger than the sum of its proper divisors (890758126).
1538582114 is a wasteful number, since it uses less digits than its factorization.
1538582114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40489024.
The product of its digits is 38400, while the sum is 38.
The square root of 1538582114 is about 39224.7640400806. The cubic root of 1538582114 is about 1154.4458312396.
The spelling of 1538582114 in words is "one billion, five hundred thirty-eight million, five hundred eighty-two thousand, one hundred fourteen".
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