Base | Representation |
---|---|
bin | 100111000011110100… |
… | …0111000100010110110 |
3 | 22000111202001112000222 |
4 | 1032013220320202312 |
5 | 2333241241121100 |
6 | 102311155534342 |
7 | 6026424256463 |
oct | 1160750704266 |
9 | 260452045028 |
10 | 83880020150 |
11 | 326340a2703 |
12 | 1430b2ba3b2 |
13 | 7ba9c38824 |
14 | 40ba1ba66a |
15 | 22ade44485 |
hex | 1387a388b6 |
83880020150 has 48 divisors (see below), whose sum is σ = 159901484400. Its totient is φ = 32717414400.
The previous prime is 83880020137. The next prime is 83880020183. The reversal of 83880020150 is 5102008838.
It is a self number, because there is not a number n which added to its sum of digits gives 83880020150.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4638326 + ... + 4656374.
It is an arithmetic number, because the mean of its divisors is an integer number (3331280925).
Almost surely, 283880020150 is an apocalyptic number.
83880020150 is a deficient number, since it is larger than the sum of its proper divisors (76021464250).
83880020150 is a wasteful number, since it uses less digits than its factorization.
83880020150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20369 (or 20364 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 35.
Adding to 83880020150 its reverse (5102008838), we get a palindrome (88982028988).
The spelling of 83880020150 in words is "eighty-three billion, eight hundred eighty million, twenty thousand, one hundred fifty".
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