Base | Representation |
---|---|
bin | 100000010000111… |
… | …0100100011010110 |
3 | 2210110010011202022 |
4 | 1000201310203112 |
5 | 4204121422310 |
6 | 255232013142 |
7 | 35554005023 |
oct | 10041644326 |
9 | 2713104668 |
10 | 1082607830 |
11 | 506116317 |
12 | 2626911b2 |
13 | 1433a1565 |
14 | a3ad254a |
15 | 6509ca55 |
hex | 408748d6 |
1082607830 has 16 divisors (see below), whose sum is σ = 1953100944. Its totient is φ = 432063840.
The previous prime is 1082607793. The next prime is 1082607833. The reversal of 1082607830 is 387062801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1082607833) 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, 117761 + ... + 126620.
It is an arithmetic number, because the mean of its divisors is an integer number (122068809).
Almost surely, 21082607830 is an apocalyptic number.
1082607830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1082607830 is a deficient number, since it is larger than the sum of its proper divisors (870493114).
1082607830 is a wasteful number, since it uses less digits than its factorization.
1082607830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244831.
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 1082607830 is about 32903.0063975923. The cubic root of 1082607830 is about 1026.8107054378.
The spelling of 1082607830 in words is "one billion, eighty-two million, six hundred seven thousand, eight hundred thirty".
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