Base | Representation |
---|---|
bin | 1001010101111010010110… |
… | …0110100100000110100001 |
3 | 1100100222221111012000001112 |
4 | 2111132211212210012201 |
5 | 2321244122024422341 |
6 | 33502525024513105 |
7 | 2110062566120210 |
oct | 225364546440641 |
9 | 40328844160045 |
10 | 10272045154721 |
11 | 33003937752a9 |
12 | 119a95b17b795 |
13 | 59685a51925c |
14 | 2772536b7077 |
15 | 12c2ed309aeb |
hex | 957a59a41a1 |
10272045154721 has 8 divisors (see below), whose sum is σ = 11739663346944. Its totient is φ = 8804472755040.
The previous prime is 10272045154681. The next prime is 10272045154733. The reversal of 10272045154721 is 12745154027201.
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 10272045154721 - 210 = 10272045153697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10272045154781) 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, 10966100 + ... + 11865893.
It is an arithmetic number, because the mean of its divisors is an integer number (1467457918368).
Almost surely, 210272045154721 is an apocalyptic number.
It is an amenable number.
10272045154721 is a deficient number, since it is larger than the sum of its proper divisors (1467618192223).
10272045154721 is an equidigital number, since it uses as much as digits as its factorization.
10272045154721 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22896271.
The product of its (nonzero) digits is 156800, while the sum is 41.
The spelling of 10272045154721 in words is "ten trillion, two hundred seventy-two billion, forty-five million, one hundred fifty-four thousand, seven hundred twenty-one".
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