Base | Representation |
---|---|
bin | 1001101000101001111… |
… | …1000010010101100110 |
3 | 120211021012221102212211 |
4 | 2122022133002111212 |
5 | 10203002212232334 |
6 | 204013332234034 |
7 | 14650020023524 |
oct | 2321237022546 |
9 | 524235842784 |
10 | 165532149094 |
11 | 64224645704 |
12 | 280b846b91a |
13 | 127c0428820 |
14 | 8024539314 |
15 | 448c4aca64 |
hex | 268a7c2566 |
165532149094 has 32 divisors (see below), whose sum is σ = 269667014400. Its totient is φ = 75752504832.
The previous prime is 165532149059. The next prime is 165532149179. The reversal of 165532149094 is 490941235561.
It is a congruent 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, 3047082 + ... + 3100930.
It is an arithmetic number, because the mean of its divisors is an integer number (8427094200).
Almost surely, 2165532149094 is an apocalyptic number.
165532149094 is a deficient number, since it is larger than the sum of its proper divisors (104134865306).
165532149094 is a wasteful number, since it uses less digits than its factorization.
165532149094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54864.
The product of its (nonzero) digits is 1166400, while the sum is 49.
The spelling of 165532149094 in words is "one hundred sixty-five billion, five hundred thirty-two million, one hundred forty-nine thousand, ninety-four".
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