Base | Representation |
---|---|
bin | 1100011011110… |
… | …0011010110000 |
3 | 10122010121001222 |
4 | 3012330122300 |
5 | 101322330414 |
6 | 5101444212 |
7 | 1202166413 |
oct | 306743260 |
9 | 118117058 |
10 | 52151984 |
11 | 27490615 |
12 | 15570668 |
13 | aa5ca81 |
14 | 6cd7b7a |
15 | 48a268e |
hex | 31bc6b0 |
52151984 has 20 divisors (see below), whose sum is σ = 101157960. Its totient is φ = 26046720.
The previous prime is 52151933. The next prime is 52151989. The reversal of 52151984 is 48915125.
52151984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (52151989) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23432 + ... + 25560.
It is an arithmetic number, because the mean of its divisors is an integer number (5057898).
Almost surely, 252151984 is an apocalyptic number.
It is an amenable number.
52151984 is a deficient number, since it is larger than the sum of its proper divisors (49005976).
52151984 is a wasteful number, since it uses less digits than its factorization.
52151984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3668 (or 3662 counting only the distinct ones).
The product of its digits is 14400, while the sum is 35.
The square root of 52151984 is about 7221.6330563107. The cubic root of 52151984 is about 373.6144042671.
It can be divided in two parts, 52151 and 984, that added together give a palindrome (53135).
The spelling of 52151984 in words is "fifty-two million, one hundred fifty-one thousand, nine hundred eighty-four".
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