Base | Representation |
---|---|
bin | 100000010000011… |
… | …1010101010000101 |
3 | 2210102200010110110 |
4 | 1000200322222011 |
5 | 4204041330233 |
6 | 255222543233 |
7 | 35551666455 |
oct | 10040725205 |
9 | 2712603413 |
10 | 1082370693 |
11 | 505a74138 |
12 | 262597b19 |
13 | 14331a641 |
14 | a3a6dd65 |
15 | 65052663 |
hex | 4083aa85 |
1082370693 has 16 divisors (see below), whose sum is σ = 1457366976. Its totient is φ = 714510720.
The previous prime is 1082370691. The next prime is 1082370697. The reversal of 1082370693 is 3960732801.
It is not a de Polignac number, because 1082370693 - 21 = 1082370691 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1082370691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133471 + ... + 141347.
It is an arithmetic number, because the mean of its divisors is an integer number (91085436).
Almost surely, 21082370693 is an apocalyptic number.
It is an amenable number.
1082370693 is a deficient number, since it is larger than the sum of its proper divisors (374996283).
1082370693 is a wasteful number, since it uses less digits than its factorization.
1082370693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8324.
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 1082370693 is about 32899.4026237560. The cubic root of 1082370693 is about 1026.7357282749.
The spelling of 1082370693 in words is "one billion, eighty-two million, three hundred seventy thousand, six hundred ninety-three".
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