Base | Representation |
---|---|
bin | 1100101000010… |
… | …1011011000000 |
3 | 10200200102110000 |
4 | 3022011123000 |
5 | 102030202141 |
6 | 5131240000 |
7 | 1212165633 |
oct | 312053300 |
9 | 120612400 |
10 | 52975296 |
11 | 279a3140 |
12 | 158a9000 |
13 | ac8a73a |
14 | 706dc1a |
15 | 49b65b6 |
hex | 32856c0 |
52975296 has 140 divisors (see below), whose sum is σ = 171495720. Its totient is φ = 16035840.
The previous prime is 52975277. The next prime is 52975303. The reversal of 52975296 is 69257925.
Its product of digits (340200) is a multiple of the sum of its prime divisors (945).
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, 56560 + ... + 57488.
Almost surely, 252975296 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 52975296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85747860).
52975296 is an abundant number, since it is smaller than the sum of its proper divisors (118520424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52975296 is a wasteful number, since it uses less digits than its factorization.
52975296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 964 (or 945 counting only the distinct ones).
The product of its digits is 340200, while the sum is 45.
The square root of 52975296 is about 7278.4130138376. The cubic root of 52975296 is about 375.5702045386.
The spelling of 52975296 in words is "fifty-two million, nine hundred seventy-five thousand, two hundred ninety-six".
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