Base | Representation |
---|---|
bin | 1001010101001111010… |
… | …0101011001110011100 |
3 | 120022210222120021211022 |
4 | 2111103310223032130 |
5 | 10111313421414140 |
6 | 201352224143312 |
7 | 14403611266664 |
oct | 2252364531634 |
9 | 508728507738 |
10 | 160320107420 |
11 | 61a9a580650 |
12 | 270a2a67b38 |
13 | 1216c6879b5 |
14 | 7a8c23d1a4 |
15 | 4284b1e0b5 |
hex | 2553d2b39c |
160320107420 has 24 divisors (see below), whose sum is σ = 367278792048. Its totient is φ = 58298220800.
The previous prime is 160320107359. The next prime is 160320107447. The reversal of 160320107420 is 24701023061.
It is a self number, because there is not a number n which added to its sum of digits gives 160320107420.
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, 364363661 + ... + 364364100.
It is an arithmetic number, because the mean of its divisors is an integer number (15303283002).
Almost surely, 2160320107420 is an apocalyptic number.
160320107420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
160320107420 is an abundant number, since it is smaller than the sum of its proper divisors (206958684628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160320107420 is a wasteful number, since it uses less digits than its factorization.
160320107420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 728727781 (or 728727779 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The spelling of 160320107420 in words is "one hundred sixty billion, three hundred twenty million, one hundred seven thousand, four hundred twenty".
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