Base | Representation |
---|---|
bin | 11011101000000000010… |
… | …00100110011110001010 |
3 | 10100202000200111100222121 |
4 | 31310000020212132022 |
5 | 111022420121332041 |
6 | 2004015112241454 |
7 | 125401546052254 |
oct | 15640010463612 |
9 | 3322020440877 |
10 | 949190027146 |
11 | 336605030299 |
12 | 133b619a028a |
13 | 6b67b79384a |
14 | 33d26312cd4 |
15 | 19a55c297d1 |
hex | dd0022678a |
949190027146 has 8 divisors (see below), whose sum is σ = 1424302224804. Its totient is φ = 474422618880.
The previous prime is 949190027089. The next prime is 949190027147. The reversal of 949190027146 is 641720091949.
It can be written as a sum of positive squares in 2 ways, for example, as 649531224225 + 299658802921 = 805935^2 + 547411^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 949190027093 and 949190027102.
It is not an unprimeable number, because it can be changed into a prime (949190027147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86190465 + ... + 86201476.
Almost surely, 2949190027146 is an apocalyptic number.
949190027146 is a deficient number, since it is larger than the sum of its proper divisors (475112197658).
949190027146 is a wasteful number, since it uses less digits than its factorization.
949190027146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172394696.
The product of its (nonzero) digits is 979776, while the sum is 52.
The spelling of 949190027146 in words is "nine hundred forty-nine billion, one hundred ninety million, twenty-seven thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.161 sec. • engine limits •