Base | Representation |
---|---|
bin | 1100011111001… |
… | …1001111100000 |
3 | 10122120000010000 |
4 | 3013303033200 |
5 | 101402022134 |
6 | 5110340000 |
7 | 1204123203 |
oct | 307631740 |
9 | 118500100 |
10 | 52376544 |
11 | 27624300 |
12 | 1565a600 |
13 | ab0b04c |
14 | 6d5593a |
15 | 48e8e99 |
hex | 31f33e0 |
52376544 has 180 divisors, whose sum is σ = 170328312. Its totient is φ = 15776640.
The previous prime is 52376539. The next prime is 52376563. The reversal of 52376544 is 44567325.
It is a super-2 number, since 2×523765442 = 5486604722767872, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 52376499 and 52376508.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 313549 + ... + 313715.
Almost surely, 252376544 is an apocalyptic number.
52376544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52376544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85164156).
52376544 is an abundant number, since it is smaller than the sum of its proper divisors (117951768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52376544 is a wasteful number, since it uses less digits than its factorization.
52376544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211 (or 183 counting only the distinct ones).
The product of its digits is 100800, while the sum is 36.
The square root of 52376544 is about 7237.1640854688. The cubic root of 52376544 is about 374.1498822558.
It can be divided in two parts, 5237 and 6544, that added together give a triangular number (11781 = T153).
The spelling of 52376544 in words is "fifty-two million, three hundred seventy-six thousand, five hundred forty-four".
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