Base | Representation |
---|---|
bin | 1100011001111… |
… | …0100010111100 |
3 | 10121220101020021 |
4 | 3012132202330 |
5 | 101304422003 |
6 | 5055101524 |
7 | 1201146610 |
oct | 306364274 |
9 | 117811207 |
10 | 52029628 |
11 | 274076a2 |
12 | 155118a4 |
13 | aa19181 |
14 | 6ca5340 |
15 | 487b2bd |
hex | 319e8bc |
52029628 has 12 divisors (see below), whose sum is σ = 104059312. Its totient is φ = 22298400.
The previous prime is 52029589. The next prime is 52029641. The reversal of 52029628 is 82692025.
52029628 is an admirable number.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 52029593 and 52029602.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929073 + ... + 929128.
Almost surely, 252029628 is an apocalyptic number.
It is an amenable number.
52029628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52029628 is a wasteful number, since it uses less digits than its factorization.
52029628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1858212 (or 1858210 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 52029628 is about 7213.1565905642. The cubic root of 52029628 is about 373.3219912229.
The spelling of 52029628 in words is "fifty-two million, twenty-nine thousand, six hundred twenty-eight".
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