Base | Representation |
---|---|
bin | 110010001010111101… |
… | …0000110111010101101 |
3 | 101022002201002022101200 |
4 | 1210111322012322231 |
5 | 3231123341032441 |
6 | 121255035200113 |
7 | 10532640436131 |
oct | 1442572067255 |
9 | 338081068350 |
10 | 107741736621 |
11 | 41769446442 |
12 | 18a6a5a6039 |
13 | a2106a8b9c |
14 | 53012db3c1 |
15 | 2c08c1c7b6 |
hex | 1915e86ead |
107741736621 has 48 divisors (see below), whose sum is σ = 170172108288. Its totient is φ = 65393049600.
The previous prime is 107741736593. The next prime is 107741736631. The reversal of 107741736621 is 126637147701.
107741736621 is a `hidden beast` number, since 1 + 0 + 7 + 7 + 4 + 17 + 3 + 6 + 621 = 666.
It is not a de Polignac number, because 107741736621 - 219 = 107741212333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107741736631) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16393266 + ... + 16399836.
It is an arithmetic number, because the mean of its divisors is an integer number (3545252256).
Almost surely, 2107741736621 is an apocalyptic number.
It is an amenable number.
107741736621 is a deficient number, since it is larger than the sum of its proper divisors (62430371667).
107741736621 is a wasteful number, since it uses less digits than its factorization.
107741736621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10082 (or 10079 counting only the distinct ones).
The product of its (nonzero) digits is 296352, while the sum is 45.
The spelling of 107741736621 in words is "one hundred seven billion, seven hundred forty-one million, seven hundred thirty-six thousand, six hundred twenty-one".
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