Base | Representation |
---|---|
bin | 111101010011… |
… | …100110001110 |
3 | 1010020111100020 |
4 | 331103212032 |
5 | 13103233204 |
6 | 1332243010 |
7 | 253413246 |
oct | 75234616 |
9 | 33214306 |
10 | 16071054 |
11 | 908746a |
12 | 5470466 |
13 | 3438ccc |
14 | 21c4b26 |
15 | 1626bd9 |
hex | f5398e |
16071054 has 16 divisors (see below), whose sum is σ = 32181840. Its totient is φ = 5350400.
The previous prime is 16071053. The next prime is 16071071. The reversal of 16071054 is 45017061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16071053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7504 + ... + 9404.
It is an arithmetic number, because the mean of its divisors is an integer number (2011365).
Almost surely, 216071054 is an apocalyptic number.
16071054 is an abundant number, since it is smaller than the sum of its proper divisors (16110786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16071054 is a wasteful number, since it uses less digits than its factorization.
16071054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3315.
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 16071054 is about 4008.8719111491. The cubic root of 16071054 is about 252.3566692996.
The spelling of 16071054 in words is "sixteen million, seventy-one thousand, fifty-four".
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