Base | Representation |
---|---|
bin | 1100011110111110001… |
… | …1110001110000000110 |
3 | 202111120221220102200020 |
4 | 3013233203301300012 |
5 | 12003214431442300 |
6 | 242305522400010 |
7 | 21331554301536 |
oct | 3075743616006 |
9 | 674527812606 |
10 | 214472530950 |
11 | 82a59174987 |
12 | 35696500006 |
13 | 172bc7b6162 |
14 | a54823d4c6 |
15 | 58a3ce68a0 |
hex | 31ef8f1c06 |
214472530950 has 48 divisors (see below), whose sum is σ = 555017619456. Its totient is φ = 54706036000.
The previous prime is 214472530949. The next prime is 214472530963. The reversal of 214472530950 is 59035274412.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31079526 + ... + 31086425.
It is an arithmetic number, because the mean of its divisors is an integer number (11562867072).
Almost surely, 2214472530950 is an apocalyptic number.
214472530950 is an abundant number, since it is smaller than the sum of its proper divisors (340545088506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214472530950 is a wasteful number, since it uses less digits than its factorization.
214472530950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62165989 (or 62165984 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 42.
The spelling of 214472530950 in words is "two hundred fourteen billion, four hundred seventy-two million, five hundred thirty thousand, nine hundred fifty".
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