Base | Representation |
---|---|
bin | 1011011110001011… |
… | …1010101110111010 |
3 | 21221121101220201001 |
4 | 2313202322232322 |
5 | 22301310241434 |
6 | 1225321515214 |
7 | 136211221621 |
oct | 26742725672 |
9 | 7847356631 |
10 | 3079383994 |
11 | 1340260855 |
12 | 71b342b0a |
13 | 3a0c8a40b |
14 | 212d8c6b8 |
15 | 130525114 |
hex | b78babba |
3079383994 has 4 divisors (see below), whose sum is σ = 4619075994. Its totient is φ = 1539691996.
The previous prime is 3079383959. The next prime is 3079383997. The reversal of 3079383994 is 4993839703.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4993839703 = 359 ⋅13910417.
It can be written as a sum of positive squares in only one way, i.e., 2671545969 + 407838025 = 51687^2 + 20195^2 .
It is not an unprimeable number, because it can be changed into a prime (3079383997) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 769845997 + ... + 769846000.
Almost surely, 23079383994 is an apocalyptic number.
3079383994 is a deficient number, since it is larger than the sum of its proper divisors (1539692000).
3079383994 is a wasteful number, since it uses less digits than its factorization.
3079383994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1539691999.
The product of its (nonzero) digits is 4408992, while the sum is 55.
The square root of 3079383994 is about 55492.1975956981. The cubic root of 3079383994 is about 1454.8602651949.
The spelling of 3079383994 in words is "three billion, seventy-nine million, three hundred eighty-three thousand, nine hundred ninety-four".
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