Base | Representation |
---|---|
bin | 110001111101011001… |
… | …1001010011110110110 |
3 | 101020221000021210220012 |
4 | 1203322303022132312 |
5 | 3224210423301012 |
6 | 121141551140222 |
7 | 10515445604261 |
oct | 1437263123666 |
9 | 336830253805 |
10 | 107286931382 |
11 | 41555748544 |
12 | 18962214672 |
13 | a16a3b8c67 |
14 | 529ab4bcd8 |
15 | 2bcdd30622 |
hex | 18facca7b6 |
107286931382 has 16 divisors (see below), whose sum is σ = 166844050560. Its totient is φ = 51680344128.
The previous prime is 107286931357. The next prime is 107286931397. The reversal of 107286931382 is 283139682701.
It is a self number, because there is not a number n which added to its sum of digits gives 107286931382.
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, 1997318 + ... + 2050329.
It is an arithmetic number, because the mean of its divisors is an integer number (10427753160).
Almost surely, 2107286931382 is an apocalyptic number.
107286931382 is a deficient number, since it is larger than the sum of its proper divisors (59557119178).
107286931382 is a wasteful number, since it uses less digits than its factorization.
107286931382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4048135.
The product of its (nonzero) digits is 870912, while the sum is 50.
The spelling of 107286931382 in words is "one hundred seven billion, two hundred eighty-six million, nine hundred thirty-one thousand, three hundred eighty-two".
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