Base | Representation |
---|---|
bin | 1001011001001010001… |
… | …0111100101011010010 |
3 | 120102112022200120001022 |
4 | 2112102202330223102 |
5 | 10120442320044124 |
6 | 202044455035442 |
7 | 14441646660011 |
oct | 2262242745322 |
9 | 512468616038 |
10 | 161372424914 |
11 | 6248a588328 |
12 | 2733736bb82 |
13 | 122a96b207c |
14 | 7b4bcc8a78 |
15 | 42e71d6c5e |
hex | 25928bcad2 |
161372424914 has 32 divisors (see below), whose sum is σ = 254329044480. Its totient is φ = 76691404800.
The previous prime is 161372424907. The next prime is 161372424953. The reversal of 161372424914 is 419424273161.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4198544 + ... + 4236804.
It is an arithmetic number, because the mean of its divisors is an integer number (7947782640).
Almost surely, 2161372424914 is an apocalyptic number.
161372424914 is a deficient number, since it is larger than the sum of its proper divisors (92956619566).
161372424914 is a wasteful number, since it uses less digits than its factorization.
161372424914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39506.
The product of its digits is 290304, while the sum is 44.
The spelling of 161372424914 in words is "one hundred sixty-one billion, three hundred seventy-two million, four hundred twenty-four thousand, nine hundred fourteen".
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