Base | Representation |
---|---|
bin | 11101011101001100111… |
… | …10000001000010110100 |
3 | 10120202102200220101012110 |
4 | 32232212132001002310 |
5 | 113040300202413022 |
6 | 2052542414051020 |
7 | 133060014522351 |
oct | 16564636010264 |
9 | 3522380811173 |
10 | 1012110201012 |
11 | 360262906189 |
12 | 1441a17a9a70 |
13 | 74598206061 |
14 | 36db494d628 |
15 | 1b4d9a0400c |
hex | eba67810b4 |
1012110201012 has 96 divisors (see below), whose sum is σ = 2539595520000. Its totient is φ = 312712468992.
The previous prime is 1012110200971. The next prime is 1012110201139. The reversal of 1012110201012 is 2101020112101.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37481788 + ... + 37508780.
It is an arithmetic number, because the mean of its divisors is an integer number (26454120000).
Almost surely, 21012110201012 is an apocalyptic number.
1012110201012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1012110201012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1269797760000).
1012110201012 is an abundant number, since it is smaller than the sum of its proper divisors (1527485318988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1012110201012 is a wasteful number, since it uses less digits than its factorization.
1012110201012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30565 (or 30563 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1012110201012 its reverse (2101020112101), we get a palindrome (3113130313113).
The spelling of 1012110201012 in words is "one trillion, twelve billion, one hundred ten million, two hundred one thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •