Base | Representation |
---|---|
bin | 111001110111100… |
… | …0000101100000100 |
3 | 12000022122202100210 |
4 | 1303233000230010 |
5 | 12434034002203 |
6 | 520401235420 |
7 | 66055130640 |
oct | 16357005404 |
9 | 5008582323 |
10 | 1941703428 |
11 | 90704a585 |
12 | 462332b70 |
13 | 24c375852 |
14 | 145c41c20 |
15 | b56e9803 |
hex | 73bc0b04 |
1941703428 has 48 divisors (see below), whose sum is σ = 5189308544. Its totient is φ = 553547520.
The previous prime is 1941703391. The next prime is 1941703429. The reversal of 1941703428 is 8243071491.
It is not an unprimeable number, because it can be changed into a prime (1941703429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13098 + ... + 63678.
Almost surely, 21941703428 is an apocalyptic number.
It is an amenable number.
1941703428 is an abundant number, since it is smaller than the sum of its proper divisors (3247605116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1941703428 is a wasteful number, since it uses less digits than its factorization.
1941703428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51052 (or 51050 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 1941703428 is about 44064.7640184309. The cubic root of 1941703428 is about 1247.5586328588.
The spelling of 1941703428 in words is "one billion, nine hundred forty-one million, seven hundred three thousand, four hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •