Base | Representation |
---|---|
bin | 1100011111001001101… |
… | …0001101000100011010 |
3 | 202111201021220001021010 |
4 | 3013302122031010122 |
5 | 12003314202244200 |
6 | 242314351354350 |
7 | 21333004625553 |
oct | 3076232150432 |
9 | 674637801233 |
10 | 214520353050 |
11 | 82a83168383 |
12 | 356aa5229b6 |
13 | 172c968b163 |
14 | a55072b32a |
15 | 58a80e1150 |
hex | 31f268d11a |
214520353050 has 24 divisors (see below), whose sum is σ = 532010475936. Its totient is φ = 57205427440.
The previous prime is 214520353013. The next prime is 214520353109. The reversal of 214520353050 is 50353025412.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 214520352999 and 214520353017.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 715067694 + ... + 715067993.
It is an arithmetic number, because the mean of its divisors is an integer number (22167103164).
Almost surely, 2214520353050 is an apocalyptic number.
214520353050 is an abundant number, since it is smaller than the sum of its proper divisors (317490122886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214520353050 is a wasteful number, since it uses less digits than its factorization.
214520353050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1430135702 (or 1430135697 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 214520353050 its reverse (50353025412), we get a palindrome (264873378462).
The spelling of 214520353050 in words is "two hundred fourteen billion, five hundred twenty million, three hundred fifty-three thousand, fifty".
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