Base | Representation |
---|---|
bin | 10111001110000010110110… |
… | …110110100111110111110110 |
3 | 111101120121010000212100211021 |
4 | 113032002312312213313312 |
5 | 101341114142302431402 |
6 | 1001105213225331354 |
7 | 30336641002410661 |
oct | 2716026666476766 |
9 | 441517100770737 |
10 | 102120210202102 |
11 | 2a5a1a35433024 |
12 | b5536b7936b5a |
13 | 44c9b822b1501 |
14 | 1b309048c46d8 |
15 | bc15aae24d37 |
hex | 5ce0b6da7df6 |
102120210202102 has 4 divisors (see below), whose sum is σ = 153180315303156. Its totient is φ = 51060105101050.
The previous prime is 102120210202091. The next prime is 102120210202207. The reversal of 102120210202102 is 201202012021201.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25530052550524 + ... + 25530052550527.
It is an arithmetic number, because the mean of its divisors is an integer number (38295078825789).
Almost surely, 2102120210202102 is an apocalyptic number.
102120210202102 is a deficient number, since it is larger than the sum of its proper divisors (51060105101054).
102120210202102 is an equidigital number, since it uses as much as digits as its factorization.
102120210202102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51060105101053.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 102120210202102 its reverse (201202012021201), we get a palindrome (303322222223303).
The spelling of 102120210202102 in words is "one hundred two trillion, one hundred twenty billion, two hundred ten million, two hundred two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •