Base | Representation |
---|---|
bin | 11011011011000111111001… |
… | …011011000001111010000001 |
3 | 120211001022111012111102002021 |
4 | 123123013321123001322001 |
5 | 111302043124240021312 |
6 | 1104304000315321441 |
7 | 34255604004125662 |
oct | 3333077133017201 |
9 | 524038435442067 |
10 | 120611161251457 |
11 | 354809a7222168 |
12 | 1163b301a50281 |
13 | 523b77851ca86 |
14 | 21ad87b79b369 |
15 | de258e2b5c07 |
hex | 6db1f96c1e81 |
120611161251457 has 8 divisors (see below), whose sum is σ = 120954717328896. Its totient is φ = 120267713205552.
The previous prime is 120611161251419. The next prime is 120611161251463. The reversal of 120611161251457 is 754152161116021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120611161251457 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120611161251257) 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, 24771553 + ... + 29237854.
It is an arithmetic number, because the mean of its divisors is an integer number (15119339666112).
Almost surely, 2120611161251457 is an apocalyptic number.
It is an amenable number.
120611161251457 is a deficient number, since it is larger than the sum of its proper divisors (343556077439).
120611161251457 is an equidigital number, since it uses as much as digits as its factorization.
120611161251457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54015767.
The product of its (nonzero) digits is 100800, while the sum is 43.
The spelling of 120611161251457 in words is "one hundred twenty trillion, six hundred eleven billion, one hundred sixty-one million, two hundred fifty-one thousand, four hundred fifty-seven".
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