Base | Representation |
---|---|
bin | 11101011001011111110… |
… | …10100111110101000010 |
3 | 10120120022002021020010012 |
4 | 32230233322213311002 |
5 | 113022212012224302 |
6 | 2052013203104522 |
7 | 132656513425265 |
oct | 16545772476502 |
9 | 3516262236105 |
10 | 1010121211202 |
11 | 35a4320a9754 |
12 | 143927672142 |
13 | 7433c1152cc |
14 | 36c6671ccdc |
15 | 1b4200b8a52 |
hex | eb2fea7d42 |
1010121211202 has 8 divisors (see below), whose sum is σ = 1515277405200. Its totient is φ = 505028742804.
The previous prime is 1010121211201. The next prime is 1010121211261. The reversal of 1010121211202 is 2021121210101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10101212112022 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1010121211201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15891752 + ... + 15955187.
It is an arithmetic number, because the mean of its divisors is an integer number (189409675650).
Almost surely, 21010121211202 is an apocalyptic number.
1010121211202 is a deficient number, since it is larger than the sum of its proper divisors (505156193998).
1010121211202 is a wasteful number, since it uses less digits than its factorization.
1010121211202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31862800.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 1010121211202 its reverse (2021121210101), we get a palindrome (3031242421303).
The spelling of 1010121211202 in words is "one trillion, ten billion, one hundred twenty-one million, two hundred eleven thousand, two hundred two".
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