Base | Representation |
---|---|
bin | 10111001101110000001000… |
… | …010100000000000001010010 |
3 | 111101111200012122202221021112 |
4 | 113031300020110000001102 |
5 | 101340302002104134302 |
6 | 1001052050033253322 |
7 | 30335326464606605 |
oct | 2715601024000122 |
9 | 441450178687245 |
10 | 102100102021202 |
11 | 2a5944569350aa |
12 | b54b825704242 |
13 | 44c7cc938a50c |
14 | 1b2d9580bc33c |
15 | bc0cd093a552 |
hex | 5cdc08500052 |
102100102021202 has 8 divisors (see below), whose sum is σ = 155660811278412. Its totient is φ = 50213164928400.
The previous prime is 102100102021199. The next prime is 102100102021223. The reversal of 102100102021202 is 202120201001201.
It can be written as a sum of positive squares in 2 ways, for example, as 94476047774641 + 7624054246561 = 9719879^2 + 2761169^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418443040949 + ... + 418443041192.
Almost surely, 2102100102021202 is an apocalyptic number.
102100102021202 is a deficient number, since it is larger than the sum of its proper divisors (53560709257210).
102100102021202 is an equidigital number, since it uses as much as digits as its factorization.
102100102021202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 836886082204.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 102100102021202 its reverse (202120201001201), we get a palindrome (304220303022403).
The spelling of 102100102021202 in words is "one hundred two trillion, one hundred billion, one hundred two million, twenty-one thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •