Base | Representation |
---|---|
bin | 10011101010011… |
… | …10110101010100 |
3 | 102111101021221112 |
4 | 21311032311110 |
5 | 314211334312 |
6 | 24211234152 |
7 | 4042021562 |
oct | 1165166524 |
9 | 374337845 |
10 | 164949332 |
11 | 85122969 |
12 | 472a8958 |
13 | 28234472 |
14 | 17c9aa32 |
15 | e733d22 |
hex | 9d4ed54 |
164949332 has 12 divisors (see below), whose sum is σ = 298615380. Its totient is φ = 79630656.
The previous prime is 164949329. The next prime is 164949341. The reversal of 164949332 is 233949461.
It can be written as a sum of positive squares in 2 ways, for example, as 112444816 + 52504516 = 10604^2 + 7246^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 164949332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710873 + ... + 711104.
It is an arithmetic number, because the mean of its divisors is an integer number (24884615).
Almost surely, 2164949332 is an apocalyptic number.
It is an amenable number.
164949332 is a deficient number, since it is larger than the sum of its proper divisors (133666048).
164949332 is a wasteful number, since it uses less digits than its factorization.
164949332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1422010 (or 1422008 counting only the distinct ones).
The product of its digits is 139968, while the sum is 41.
The square root of 164949332 is about 12843.2601780078. The cubic root of 164949332 is about 548.4245072373.
The spelling of 164949332 in words is "one hundred sixty-four million, nine hundred forty-nine thousand, three hundred thirty-two".
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