Base | Representation |
---|---|
bin | 10111000000110011010000… |
… | …101010101001000010011011 |
3 | 111021100120222121011010010111 |
4 | 113000303100222221002123 |
5 | 101231211301202431021 |
6 | 555131141024025151 |
7 | 30214121611143016 |
oct | 2700632052510233 |
9 | 437316877133114 |
10 | 101210110202011 |
11 | 2a280a6a737718 |
12 | b4272451621b7 |
13 | 44620c31c43b5 |
14 | 1adc849d8837d |
15 | ba7a91d858e1 |
hex | 5c0cd0aa909b |
101210110202011 has 16 divisors (see below), whose sum is σ = 109974164776960. Its totient is φ = 92789806141440.
The previous prime is 101210110202009. The next prime is 101210110202041. The reversal of 101210110202011 is 110202011012101.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 101210110202011 - 21 = 101210110202009 is a prime.
It is a super-2 number, since 2×1012101102020112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101210110201982 and 101210110202000.
It is not an unprimeable number, because it can be changed into a prime (101210110202041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242935195 + ... + 243351451.
It is an arithmetic number, because the mean of its divisors is an integer number (6873385298560).
Almost surely, 2101210110202011 is an apocalyptic number.
101210110202011 is a deficient number, since it is larger than the sum of its proper divisors (8764054574949).
101210110202011 is a wasteful number, since it uses less digits than its factorization.
101210110202011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 829114.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 101210110202011 its reverse (110202011012101), we get a palindrome (211412121214112).
The spelling of 101210110202011 in words is "one hundred one trillion, two hundred ten billion, one hundred ten million, two hundred two thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •