Base | Representation |
---|---|
bin | 101001100111100… |
… | …0110110000010010 |
3 | 10121022200221222222 |
4 | 1103033012300102 |
5 | 10324444000004 |
6 | 350323101042 |
7 | 46414534322 |
oct | 12317066022 |
9 | 3538627888 |
10 | 1396468754 |
11 | 6572a770a |
12 | 32b811782 |
13 | 193413395 |
14 | d3673282 |
15 | 828e87be |
hex | 533c6c12 |
1396468754 has 16 divisors (see below), whose sum is σ = 2125595520. Its totient is φ = 687949920.
The previous prime is 1396468753. The next prime is 1396468771. The reversal of 1396468754 is 4578646931.
It is a junction number, because it is equal to n+sod(n) for n = 1396468696 and 1396468705.
It is not an unprimeable number, because it can be changed into a prime (1396468753) 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, 353462 + ... + 357390.
It is an arithmetic number, because the mean of its divisors is an integer number (132849720).
Almost surely, 21396468754 is an apocalyptic number.
1396468754 is a deficient number, since it is larger than the sum of its proper divisors (729126766).
1396468754 is a wasteful number, since it uses less digits than its factorization.
1396468754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6505.
The product of its digits is 4354560, while the sum is 53.
The square root of 1396468754 is about 37369.3558146244. The cubic root of 1396468754 is about 1117.7475868732.
The spelling of 1396468754 in words is "one billion, three hundred ninety-six million, four hundred sixty-eight thousand, seven hundred fifty-four".
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