Base | Representation |
---|---|
bin | 111100100100001… |
… | …0011010001110100 |
3 | 12020121222102201201 |
4 | 1321020103101310 |
5 | 13130222004002 |
6 | 533353302244 |
7 | 101234402320 |
oct | 17110232164 |
9 | 5217872651 |
10 | 2032219252 |
11 | 953153448 |
12 | 488704984 |
13 | 2650484cb |
14 | 153c84980 |
15 | bd629087 |
hex | 79213474 |
2032219252 has 48 divisors (see below), whose sum is σ = 4320010240. Its totient is φ = 817078752.
The previous prime is 2032219249. The next prime is 2032219261. The reversal of 2032219252 is 2529122302.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 2032219252.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36253 + ... + 73339.
Almost surely, 22032219252 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 2032219252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2160005120).
2032219252 is an abundant number, since it is smaller than the sum of its proper divisors (2287790988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2032219252 is a wasteful number, since it uses less digits than its factorization.
2032219252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37220 (or 37218 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 2032219252 is about 45080.1425463585. The cubic root of 2032219252 is about 1266.6506600316.
The spelling of 2032219252 in words is "two billion, thirty-two million, two hundred nineteen thousand, two hundred fifty-two".
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