Base | Representation |
---|---|
bin | 1001010001110101110110… |
… | …1111010110011111110001 |
3 | 1100010022110021201012210011 |
4 | 2110131131233112133301 |
5 | 2314122420211201001 |
6 | 33410442250334521 |
7 | 2102036021235415 |
oct | 224353557263761 |
9 | 40108407635704 |
10 | 10202120022001 |
11 | 3283770869116 |
12 | 11892a542a441 |
13 | 59009575598b |
14 | 273adc9ccd45 |
15 | 12a5a9586d51 |
hex | 9475dbd67f1 |
10202120022001 has 8 divisors (see below), whose sum is σ = 10534230560000. Its totient is φ = 9870197602320.
The previous prime is 10202120021981. The next prime is 10202120022071. The reversal of 10202120022001 is 10022002120201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10202120022001 - 237 = 10064681068529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10202120022071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46919346 + ... + 47136283.
It is an arithmetic number, because the mean of its divisors is an integer number (1316778820000).
Almost surely, 210202120022001 is an apocalyptic number.
It is an amenable number.
10202120022001 is a deficient number, since it is larger than the sum of its proper divisors (332110537999).
10202120022001 is an equidigital number, since it uses as much as digits as its factorization.
10202120022001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94059159.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 10202120022001 its reverse (10022002120201), we get a palindrome (20224122142202).
The spelling of 10202120022001 in words is "ten trillion, two hundred two billion, one hundred twenty million, twenty-two thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •