Base | Representation |
---|---|
bin | 100000110011111010… |
… | …1010101010100011101 |
3 | 20201212120202121212102 |
4 | 1001213311111110131 |
5 | 2123301121322231 |
6 | 52211454414445 |
7 | 5043046650413 |
oct | 1014765252435 |
9 | 221776677772 |
10 | 70461510941 |
11 | 27978760078 |
12 | 117a5501425 |
13 | 684bc44853 |
14 | 35a602d2b3 |
15 | 1c75dc4acb |
hex | 1067d5551d |
70461510941 has 2 divisors, whose sum is σ = 70461510942. Its totient is φ = 70461510940.
The previous prime is 70461510881. The next prime is 70461510967. The reversal of 70461510941 is 14901516407.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 57206594041 + 13254916900 = 239179^2 + 115130^2 .
It is a cyclic number.
It is not a de Polignac number, because 70461510941 - 214 = 70461494557 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 70461510895 and 70461510904.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (70461510991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35230755470 + 35230755471.
It is an arithmetic number, because the mean of its divisors is an integer number (35230755471).
Almost surely, 270461510941 is an apocalyptic number.
It is an amenable number.
70461510941 is a deficient number, since it is larger than the sum of its proper divisors (1).
70461510941 is an equidigital number, since it uses as much as digits as its factorization.
70461510941 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 30240, while the sum is 38.
The spelling of 70461510941 in words is "seventy billion, four hundred sixty-one million, five hundred ten thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •