Base | Representation |
---|---|
bin | 10010111101011100001010 |
3 | 100100111220100 |
4 | 102331130022 |
5 | 2233022000 |
6 | 254310230 |
7 | 60150345 |
oct | 22753412 |
9 | 10314810 |
10 | 4970250 |
11 | 289524a |
12 | 17b8376 |
13 | 105039c |
14 | 93545c |
15 | 682a00 |
hex | 4bd70a |
4970250 has 72 divisors (see below), whose sum is σ = 13731588. Its totient is φ = 1297200.
The previous prime is 4970249. The next prime is 4970263. The reversal of 4970250 is 520794.
4970250 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3359889 + 1610361 = 1833^2 + 1269^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 105727 + ... + 105773.
Almost surely, 24970250 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4970250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6865794).
4970250 is an abundant number, since it is smaller than the sum of its proper divisors (8761338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4970250 is a wasteful number, since it uses less digits than its factorization.
4970250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117 (or 57 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 4970250 is about 2229.4057504187. The cubic root of 4970250 is about 170.6577745679.
The spelling of 4970250 in words is "four million, nine hundred seventy thousand, two hundred fifty".
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