Base | Representation |
---|---|
bin | 10010101000001111… |
… | …00011111101101001 |
3 | 221211000000202101202 |
4 | 21110013203331221 |
5 | 130440301444144 |
6 | 4332224253545 |
7 | 502560552245 |
oct | 112407437551 |
9 | 27730022352 |
10 | 10001203049 |
11 | 4272466972 |
12 | 1b314712b5 |
13 | c3501bc36 |
14 | 6ac397425 |
15 | 3d804964e |
hex | 2541e3f69 |
10001203049 has 2 divisors, whose sum is σ = 10001203050. Its totient is φ = 10001203048.
The previous prime is 10001203019. The next prime is 10001203057. The reversal of 10001203049 is 94030210001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6862962649 + 3138240400 = 82843^2 + 56020^2 .
It is a cyclic number.
It is not a de Polignac number, because 10001203049 - 216 = 10001137513 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10001203049.
It is not a weakly prime, because it can be changed into another prime (10001203019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000601524 + 5000601525.
It is an arithmetic number, because the mean of its divisors is an integer number (5000601525).
Almost surely, 210001203049 is an apocalyptic number.
It is an amenable number.
10001203049 is a deficient number, since it is larger than the sum of its proper divisors (1).
10001203049 is an equidigital number, since it uses as much as digits as its factorization.
10001203049 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 20.
The spelling of 10001203049 in words is "ten billion, one million, two hundred three thousand, forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •