Base | Representation |
---|---|
bin | 101111000101101011… |
… | …1000000010001111110 |
3 | 100200000101110122220200 |
4 | 1132023113000101332 |
5 | 3124044302430134 |
6 | 114242134024330 |
7 | 10206622315044 |
oct | 1361327002176 |
9 | 320011418820 |
10 | 101122311294 |
11 | 399819aa1a4 |
12 | 177217a80a6 |
13 | 96c71a2874 |
14 | 4c7412a394 |
15 | 296ca2b499 |
hex | 178b5c047e |
101122311294 has 24 divisors (see below), whose sum is σ = 224193653112. Its totient is φ = 32923542960.
The previous prime is 101122311281. The next prime is 101122311319. The reversal of 101122311294 is 492113221101.
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 11 ways as a sum of consecutive naturals, for example, 65323717 + ... + 65325264.
It is an arithmetic number, because the mean of its divisors is an integer number (9341402213).
Almost surely, 2101122311294 is an apocalyptic number.
101122311294 is an abundant number, since it is smaller than the sum of its proper divisors (123071341818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101122311294 is a wasteful number, since it uses less digits than its factorization.
101122311294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130649032 (or 130649029 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
Adding to 101122311294 its reverse (492113221101), we get a palindrome (593235532395).
The spelling of 101122311294 in words is "one hundred one billion, one hundred twenty-two million, three hundred eleven thousand, two hundred ninety-four".
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