Base | Representation |
---|---|
bin | 1100100011010… |
… | …1000011100000 |
3 | 10200001200220000 |
4 | 3020311003200 |
5 | 101434133422 |
6 | 5120220000 |
7 | 1206325131 |
oct | 310650340 |
9 | 120050800 |
10 | 52646112 |
11 | 27798892 |
12 | 1576a600 |
13 | aba395c |
14 | 6dc5c88 |
15 | 494dcac |
hex | 32350e0 |
52646112 has 120 divisors (see below), whose sum is σ = 163132200. Its totient is φ = 16609536.
The previous prime is 52646101. The next prime is 52646123. The reversal of 52646112 is 21164625.
52646112 is a `hidden beast` number, since 5 + 2 + 646 + 1 + 12 = 666.
It is an interprime number because it is at equal distance from previous prime (52646101) and next prime (52646123).
It is a super-2 number, since 2×526461122 = 5543226217433088, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48714 + ... + 49782.
It is an arithmetic number, because the mean of its divisors is an integer number (1359435).
Almost surely, 252646112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52646112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81566100).
52646112 is an abundant number, since it is smaller than the sum of its proper divisors (110486088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52646112 is a wasteful number, since it uses less digits than its factorization.
52646112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1110 (or 1093 counting only the distinct ones).
The product of its digits is 2880, while the sum is 27.
The square root of 52646112 is about 7255.7640534957. The cubic root of 52646112 is about 374.7906671678.
The spelling of 52646112 in words is "fifty-two million, six hundred forty-six thousand, one hundred twelve".
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