Base | Representation |
---|---|
bin | 100111111001011… |
… | …1100110000001010 |
3 | 10110022002212010111 |
4 | 1033302330300022 |
5 | 10220210143411 |
6 | 340502104534 |
7 | 45114145012 |
oct | 11762746012 |
9 | 3408085114 |
10 | 1338756106 |
11 | 627769306 |
12 | 31441b14a |
13 | 18448759c |
14 | c9b2cc42 |
15 | 7c7e8721 |
hex | 4fcbcc0a |
1338756106 has 4 divisors (see below), whose sum is σ = 2008134162. Its totient is φ = 669378052.
The previous prime is 1338756059. The next prime is 1338756119. The reversal of 1338756106 is 6016578331.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6016578331 = 769 ⋅7823899.
It can be written as a sum of positive squares in only one way, i.e., 939116025 + 399640081 = 30645^2 + 19991^2 .
It is a super-2 number, since 2×13387561062 = 3584535822704566472, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334689025 + ... + 334689028.
Almost surely, 21338756106 is an apocalyptic number.
1338756106 is a deficient number, since it is larger than the sum of its proper divisors (669378056).
1338756106 is an equidigital number, since it uses as much as digits as its factorization.
1338756106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669378055.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 1338756106 is about 36589.0161933879. The cubic root of 1338756106 is about 1102.1325313842.
The spelling of 1338756106 in words is "one billion, three hundred thirty-eight million, seven hundred fifty-six thousand, one hundred six".
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