Base | Representation |
---|---|
bin | 111100001100110… |
… | …1100000101100110 |
3 | 12012202222122012121 |
4 | 1320121230011212 |
5 | 13114110000402 |
6 | 532235340154 |
7 | 101025501061 |
oct | 17031540546 |
9 | 5182878177 |
10 | 2020000102 |
11 | 947267a7a |
12 | 4845b165a |
13 | 26265a843 |
14 | 1523c38d8 |
15 | bc513837 |
hex | 7866c166 |
2020000102 has 4 divisors (see below), whose sum is σ = 3030000156. Its totient is φ = 1010000050.
The previous prime is 2020000097. The next prime is 2020000111. The reversal of 2020000102 is 2010000202.
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 polite number, since it can be written as a sum of consecutive naturals, namely, 505000024 + ... + 505000027.
It is an arithmetic number, because the mean of its divisors is an integer number (757500039).
Almost surely, 22020000102 is an apocalyptic number.
2020000102 is a deficient number, since it is larger than the sum of its proper divisors (1010000054).
2020000102 is a wasteful number, since it uses less digits than its factorization.
2020000102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010000053.
The product of its (nonzero) digits is 8, while the sum is 7.
The square root of 2020000102 is about 44944.4112432236. The cubic root of 2020000102 is about 1264.1068861403.
Adding to 2020000102 its reverse (2010000202), we get a palindrome (4030000304).
The spelling of 2020000102 in words is "two billion, twenty million, one hundred two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •