Base | Representation |
---|---|
bin | 1011011110000101… |
… | …0101001110000001 |
3 | 21221120121210100000 |
4 | 2313201111032001 |
5 | 22301203440233 |
6 | 1225304550213 |
7 | 136204540440 |
oct | 26741251601 |
9 | 7846553300 |
10 | 3078968193 |
11 | 133aaa7414 |
12 | 71b182369 |
13 | 3a0b73092 |
14 | 212cc0d57 |
15 | 130491d13 |
hex | b7855381 |
3078968193 has 48 divisors (see below), whose sum is σ = 5452836480. Its totient is φ = 1698713856.
The previous prime is 3078968149. The next prime is 3078968219. The reversal of 3078968193 is 3918698703.
It is not a de Polignac number, because 3078968193 - 29 = 3078967681 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3078968093) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18121 + ... + 80537.
It is an arithmetic number, because the mean of its divisors is an integer number (113600760).
Almost surely, 23078968193 is an apocalyptic number.
It is an amenable number.
3078968193 is a deficient number, since it is larger than the sum of its proper divisors (2373868287).
3078968193 is an equidigital number, since it uses as much as digits as its factorization.
3078968193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62468 (or 62456 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The square root of 3078968193 is about 55488.4509875704. The cubic root of 3078968193 is about 1454.7947802815.
The spelling of 3078968193 in words is "three billion, seventy-eight million, nine hundred sixty-eight thousand, one hundred ninety-three".
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