Base | Representation |
---|---|
bin | 1001110000010001111001… |
… | …1000101010101111010001 |
3 | 1101222022012200210000102012 |
4 | 2130010132120222233101 |
5 | 2401204342014333410 |
6 | 34451003343232305 |
7 | 2154600365236565 |
oct | 234043630525721 |
9 | 41868180700365 |
10 | 10725043121105 |
11 | 3465513271215 |
12 | 12527032a8695 |
13 | 5ca4a0a49001 |
14 | 2911484036a5 |
15 | 138eb2889605 |
hex | 9c11e62abd1 |
10725043121105 has 8 divisors (see below), whose sum is σ = 12870235889664. Its totient is φ = 8579911734000.
The previous prime is 10725043121099. The next prime is 10725043121119. The reversal of 10725043121105 is 50112134052701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10725043121105 - 216 = 10725043055569 is a prime.
It is a Duffinian 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, 14960081 + ... + 15660590.
It is an arithmetic number, because the mean of its divisors is an integer number (1608779486208).
Almost surely, 210725043121105 is an apocalyptic number.
It is an amenable number.
10725043121105 is a deficient number, since it is larger than the sum of its proper divisors (2145192768559).
10725043121105 is an equidigital number, since it uses as much as digits as its factorization.
10725043121105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30690727.
The product of its (nonzero) digits is 8400, while the sum is 32.
Adding to 10725043121105 its reverse (50112134052701), we get a palindrome (60837177173806).
The spelling of 10725043121105 in words is "ten trillion, seven hundred twenty-five billion, forty-three million, one hundred twenty-one thousand, one hundred five".
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