Base | Representation |
---|---|
bin | 100000001100100… |
… | …100000000110100 |
3 | 1101122102011220120 |
4 | 200030210000310 |
5 | 2101240223043 |
6 | 125333331540 |
7 | 16246214406 |
oct | 4014440064 |
9 | 1348364816 |
10 | 540164148 |
11 | 2579aa357 |
12 | 130a96bb0 |
13 | 87ba8574 |
14 | 51a4cb76 |
15 | 3264d983 |
hex | 20324034 |
540164148 has 48 divisors (see below), whose sum is σ = 1336480320. Its totient is φ = 169323264.
The previous prime is 540164101. The next prime is 540164153. The reversal of 540164148 is 841461045.
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, 22590 + ... + 39882.
It is an arithmetic number, because the mean of its divisors is an integer number (27843340).
Almost surely, 2540164148 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 540164148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668240160).
540164148 is an abundant number, since it is smaller than the sum of its proper divisors (796316172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540164148 is a wasteful number, since it uses less digits than its factorization.
540164148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17456 (or 17454 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 540164148 is about 23241.4317114932. The cubic root of 540164148 is about 814.4077888828.
The spelling of 540164148 in words is "five hundred forty million, one hundred sixty-four thousand, one hundred forty-eight".
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