Base | Representation |
---|---|
bin | 1100100100001… |
… | …0011111100000 |
3 | 10200011111101112 |
4 | 3021002133200 |
5 | 101442414102 |
6 | 5121322452 |
7 | 1206644450 |
oct | 311023740 |
9 | 120144345 |
10 | 52701152 |
11 | 27826179 |
12 | 15796428 |
13 | abc2a1a |
14 | 6ddbd60 |
15 | 4960252 |
hex | 32427e0 |
52701152 has 24 divisors (see below), whose sum is σ = 118578096. Its totient is φ = 22586112.
The previous prime is 52701067. The next prime is 52701161. The reversal of 52701152 is 25110725.
It is a happy number.
It is a super-2 number, since 2×527011522 = 5554822844254208, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117413 + ... + 117860.
It is an arithmetic number, because the mean of its divisors is an integer number (4940754).
Almost surely, 252701152 is an apocalyptic number.
It is an amenable number.
52701152 is an abundant number, since it is smaller than the sum of its proper divisors (65876944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52701152 is a wasteful number, since it uses less digits than its factorization.
52701152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235290 (or 235282 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 23.
The square root of 52701152 is about 7259.5559092826. Note that the first 3 decimals coincide. The cubic root of 52701152 is about 374.9212326416.
Adding to 52701152 its reverse (25110725), we get a palindrome (77811877).
The spelling of 52701152 in words is "fifty-two million, seven hundred one thousand, one hundred fifty-two".
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