Base | Representation |
---|---|
bin | 1100100110101… |
… | …1111110111100 |
3 | 10200111010111220 |
4 | 3021223332330 |
5 | 102013333400 |
6 | 5125113340 |
7 | 1211253102 |
oct | 311537674 |
9 | 120433456 |
10 | 52871100 |
11 | 27931927 |
12 | 15858850 |
13 | ac52199 |
14 | 7043c72 |
15 | 49957a0 |
hex | 326bfbc |
52871100 has 36 divisors (see below), whose sum is σ = 152974584. Its totient is φ = 14098880.
The previous prime is 52871059. The next prime is 52871101. The reversal of 52871100 is 117825.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52871101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87819 + ... + 88418.
It is an arithmetic number, because the mean of its divisors is an integer number (4249294).
Almost surely, 252871100 is an apocalyptic number.
52871100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52871100 is an abundant number, since it is smaller than the sum of its proper divisors (100103484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52871100 is a wasteful number, since it uses less digits than its factorization.
52871100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176254 (or 176247 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 24.
The square root of 52871100 is about 7271.2516116553. The cubic root of 52871100 is about 375.3238092020.
Adding to 52871100 its reverse (117825), we get a palindrome (52988925).
The spelling of 52871100 in words is "fifty-two million, eight hundred seventy-one thousand, one hundred".
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