Base | Representation |
---|---|
bin | 110010001110000010… |
… | …0110100011111111101 |
3 | 101022100220210012112020 |
4 | 1210130010310133331 |
5 | 3231331333124221 |
6 | 121313213030353 |
7 | 10535335100133 |
oct | 1443404643775 |
9 | 338326705466 |
10 | 107845208061 |
11 | 41811899028 |
12 | 18a991853b9 |
13 | a228c667a6 |
14 | 5310d53753 |
15 | 2c12d5aac6 |
hex | 191c1347fd |
107845208061 has 8 divisors (see below), whose sum is σ = 147679924704. Its totient is φ = 69953648400.
The previous prime is 107845208059. The next prime is 107845208069. The reversal of 107845208061 is 160802548701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 107845208061 - 21 = 107845208059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107845208069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485789115 + ... + 485789336.
It is an arithmetic number, because the mean of its divisors is an integer number (18459990588).
Almost surely, 2107845208061 is an apocalyptic number.
It is an amenable number.
107845208061 is a deficient number, since it is larger than the sum of its proper divisors (39834716643).
107845208061 is an equidigital number, since it uses as much as digits as its factorization.
107845208061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 971578491.
The product of its (nonzero) digits is 107520, while the sum is 42.
The spelling of 107845208061 in words is "one hundred seven billion, eight hundred forty-five million, two hundred eight thousand, sixty-one".
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