Base | Representation |
---|---|
bin | 101000101011100110… |
… | …0011001011000101110 |
3 | 22100111102102021012011 |
4 | 1101113030121120232 |
5 | 2412404211312142 |
6 | 104044511231434 |
7 | 6211626363451 |
oct | 1212714313056 |
9 | 270442367164 |
10 | 87362213422 |
11 | 34060767a90 |
12 | 14b2151857a |
13 | 83134ac113 |
14 | 432a861498 |
15 | 24149d5417 |
hex | 145731962e |
87362213422 has 16 divisors (see below), whose sum is σ = 147885879600. Its totient is φ = 38340783040.
The previous prime is 87362213417. The next prime is 87362213441. The reversal of 87362213422 is 22431226378.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68465047 + ... + 68466322.
It is an arithmetic number, because the mean of its divisors is an integer number (9242867475).
Almost surely, 287362213422 is an apocalyptic number.
87362213422 is a deficient number, since it is larger than the sum of its proper divisors (60523666178).
87362213422 is a wasteful number, since it uses less digits than its factorization.
87362213422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136931411.
The product of its digits is 193536, while the sum is 40.
The spelling of 87362213422 in words is "eighty-seven billion, three hundred sixty-two million, two hundred thirteen thousand, four hundred twenty-two".
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