Base | Representation |
---|---|
bin | 1001001011111101001100… |
… | …0111100111001011110110 |
3 | 1022202122110202120001010120 |
4 | 2102333103013213023312 |
5 | 2310443332041212412 |
6 | 33252201234032410 |
7 | 2061526306133523 |
oct | 222772307471366 |
9 | 38678422501116 |
10 | 10101010100982 |
11 | 32448a5961a19 |
12 | 1171787a18706 |
13 | 5836a1000948 |
14 | 26cc6a3aa14a |
15 | 127b3cba6b8c |
hex | 92fd31e72f6 |
10101010100982 has 32 divisors (see below), whose sum is σ = 21265518837120. Its totient is φ = 3189757501440.
The previous prime is 10101010100981. The next prime is 10101010101011. The reversal of 10101010100982 is 28900101010101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10101010100981) 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, 11099382 + ... + 11974902.
It is an arithmetic number, because the mean of its divisors is an integer number (664547463660).
Almost surely, 210101010100982 is an apocalyptic number.
10101010100982 is an abundant number, since it is smaller than the sum of its proper divisors (11164508736138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10101010100982 is a wasteful number, since it uses less digits than its factorization.
10101010100982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 976748.
The product of its (nonzero) digits is 144, while the sum is 24.
The spelling of 10101010100982 in words is "ten trillion, one hundred one billion, ten million, one hundred thousand, nine hundred eighty-two".
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