Base | Representation |
---|---|
bin | 1100100000100… |
… | …0001110011000 |
3 | 10122201101000010 |
4 | 3020020032120 |
5 | 101412244423 |
6 | 5112241520 |
7 | 1204631601 |
oct | 310101630 |
9 | 118641003 |
10 | 52462488 |
11 | 27682931 |
12 | 156a02a0 |
13 | ab3b1c0 |
14 | 6d78da8 |
15 | 4914693 |
hex | 3208398 |
52462488 has 64 divisors (see below), whose sum is σ = 142178400. Its totient is φ = 16035840.
The previous prime is 52462457. The next prime is 52462489. The reversal of 52462488 is 88426425.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52462489) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56008 + ... + 56936.
Almost surely, 252462488 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 52462488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71089200).
52462488 is an abundant number, since it is smaller than the sum of its proper divisors (89715912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52462488 is a wasteful number, since it uses less digits than its factorization.
52462488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1132 (or 1128 counting only the distinct ones).
The product of its digits is 122880, while the sum is 39.
The square root of 52462488 is about 7243.0993366100. The cubic root of 52462488 is about 374.3544163402.
The spelling of 52462488 in words is "fifty-two million, four hundred sixty-two thousand, four hundred eighty-eight".
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