Base | Representation |
---|---|
bin | 1001011000011101010… |
… | …0011011011011100000 |
3 | 120102001012021002210002 |
4 | 2112013110123123200 |
5 | 10120101110204334 |
6 | 202014045555132 |
7 | 14434201661264 |
oct | 2260724333340 |
9 | 512035232702 |
10 | 161184069344 |
11 | 623a3228a71 |
12 | 272a4275aa8 |
13 | 12279673c7c |
14 | 7b30c980a4 |
15 | 42d58ccb7e |
hex | 258751b6e0 |
161184069344 has 12 divisors (see below), whose sum is σ = 317331136584. Its totient is φ = 80592034656.
The previous prime is 161184069257. The next prime is 161184069377. The reversal of 161184069344 is 443960481161.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2518501052 + ... + 2518501115.
It is an arithmetic number, because the mean of its divisors is an integer number (26444261382).
Almost surely, 2161184069344 is an apocalyptic number.
It is an amenable number.
161184069344 is a deficient number, since it is larger than the sum of its proper divisors (156147067240).
161184069344 is an equidigital number, since it uses as much as digits as its factorization.
161184069344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5037002177 (or 5037002169 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 47.
The spelling of 161184069344 in words is "one hundred sixty-one billion, one hundred eighty-four million, sixty-nine thousand, three hundred forty-four".
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