Base | Representation |
---|---|
bin | 1010110011011000100100… |
… | …1100000101011100001101 |
3 | 1120001111220022110100022112 |
4 | 2230312021030011130031 |
5 | 3024101402333020140 |
6 | 41132343043553405 |
7 | 2334102044011226 |
oct | 254661114053415 |
9 | 46044808410275 |
10 | 11877886220045 |
11 | 386a42412a5aa |
12 | 13ba02008b865 |
13 | 682106601461 |
14 | 2d0c6da4024d |
15 | 158e875cec65 |
hex | acd8930570d |
11877886220045 has 8 divisors (see below), whose sum is σ = 14253734907360. Its totient is φ = 9502128013840.
The previous prime is 11877886219993. The next prime is 11877886220087. The reversal of 11877886220045 is 54002268877811.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11877886220045 - 218 = 11877885957901 is a prime.
It is a congruent 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, 22331135 + ... + 22856844.
It is an arithmetic number, because the mean of its divisors is an integer number (1781716863420).
Almost surely, 211877886220045 is an apocalyptic number.
It is an amenable number.
11877886220045 is a deficient number, since it is larger than the sum of its proper divisors (2375848687315).
11877886220045 is an equidigital number, since it uses as much as digits as its factorization.
11877886220045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45240555.
The product of its (nonzero) digits is 12042240, while the sum is 59.
The spelling of 11877886220045 in words is "eleven trillion, eight hundred seventy-seven billion, eight hundred eighty-six million, two hundred twenty thousand, forty-five".
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