Base | Representation |
---|---|
bin | 110010010100000100… |
… | …1011101100010011001 |
3 | 101022220000220110122110 |
4 | 1210220021131202121 |
5 | 3232240211020241 |
6 | 121345250142533 |
7 | 10543344506226 |
oct | 1445011354231 |
9 | 338800813573 |
10 | 108047751321 |
11 | 41906158854 |
12 | 18b34b81a49 |
13 | a25bc01583 |
14 | 532dbd894d |
15 | 2c25a18816 |
hex | 192825d899 |
108047751321 has 8 divisors (see below), whose sum is σ = 146505425760. Its totient is φ = 70810955552.
The previous prime is 108047751313. The next prime is 108047751373. The reversal of 108047751321 is 123157740801.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 108047751321 - 23 = 108047751313 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 108047751321.
It is not an unprimeable number, because it can be changed into a prime (108047751311) 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, 305219460 + ... + 305219813.
It is an arithmetic number, because the mean of its divisors is an integer number (18313178220).
Almost surely, 2108047751321 is an apocalyptic number.
It is an amenable number.
108047751321 is a deficient number, since it is larger than the sum of its proper divisors (38457674439).
108047751321 is an equidigital number, since it uses as much as digits as its factorization.
108047751321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610439335.
The product of its (nonzero) digits is 47040, while the sum is 39.
The spelling of 108047751321 in words is "one hundred eight billion, forty-seven million, seven hundred fifty-one thousand, three hundred twenty-one".
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