Base | Representation |
---|---|
bin | 1100011011111… |
… | …1000101010011 |
3 | 10122011011001020 |
4 | 3012333011103 |
5 | 101323203044 |
6 | 5102010523 |
7 | 1202243265 |
oct | 306770523 |
9 | 118134036 |
10 | 52162899 |
11 | 27498838 |
12 | 15576a43 |
13 | aa64a29 |
14 | 6cdbb35 |
15 | 48a5a19 |
hex | 31bf153 |
52162899 has 8 divisors (see below), whose sum is σ = 69653952. Its totient is φ = 34723560.
The previous prime is 52162897. The next prime is 52162921. The reversal of 52162899 is 99826125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52162899 - 21 = 52162897 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52162899.
It is not an unprimeable number, because it can be changed into a prime (52162897) 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, 10509 + ... + 14654.
It is an arithmetic number, because the mean of its divisors is an integer number (8706744).
Almost surely, 252162899 is an apocalyptic number.
52162899 is a deficient number, since it is larger than the sum of its proper divisors (17491053).
52162899 is a wasteful number, since it uses less digits than its factorization.
52162899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25857.
The product of its digits is 77760, while the sum is 42.
The square root of 52162899 is about 7222.3887322686. The cubic root of 52162899 is about 373.6404673009.
It can be divided in two parts, 52 and 162899, that multiplied together give a palindrome (8470748).
The spelling of 52162899 in words is "fifty-two million, one hundred sixty-two thousand, eight hundred ninety-nine".
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