Base | Representation |
---|---|
bin | 1100100011011… |
… | …1000000000000 |
3 | 10200002002211010 |
4 | 3020313000000 |
5 | 101434412310 |
6 | 5120320520 |
7 | 1206360303 |
oct | 310670000 |
9 | 120062733 |
10 | 52654080 |
11 | 277a3876 |
12 | 15773140 |
13 | aba747b |
14 | 6dc8b3a |
15 | 4951320 |
hex | 3237000 |
52654080 has 104 divisors (see below), whose sum is σ = 168669072. Its totient is φ = 14024704.
The previous prime is 52654079. The next prime is 52654081. The reversal of 52654080 is 8045625.
It is an interprime number because it is at equal distance from previous prime (52654079) and next prime (52654081).
It is a hoax number, since the sum of its digits (30) 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 (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52654081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61012 + ... + 61868.
It is an arithmetic number, because the mean of its divisors is an integer number (1621818).
Almost surely, 252654080 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 52654080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84334536).
52654080 is an abundant number, since it is smaller than the sum of its proper divisors (116014992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52654080 is an equidigital number, since it uses as much as digits as its factorization.
52654080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889 (or 867 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 52654080 is about 7256.3131134206. The cubic root of 52654080 is about 374.8095744291.
The spelling of 52654080 in words is "fifty-two million, six hundred fifty-four thousand, eighty".
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