Base | Representation |
---|---|
bin | 1001010100100000000… |
… | …10101011101001000010 |
3 | 1010121121100222001020020 |
4 | 10222100002223221002 |
5 | 20221330003431200 |
6 | 403041304354310 |
7 | 32064643542513 |
oct | 4522002535102 |
9 | 1117540861206 |
10 | 320244202050 |
11 | 1138a65599a3 |
12 | 52095175996 |
13 | 24277c98ba6 |
14 | 116dda34a0a |
15 | 84e4ab5ea0 |
hex | 4a900aba42 |
320244202050 has 48 divisors (see below), whose sum is σ = 794586946752. Its totient is φ = 85357451200.
The previous prime is 320244202039. The next prime is 320244202087. The reversal of 320244202050 is 50202442023.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 320244202050.
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, 198441 + ... + 824540.
It is an arithmetic number, because the mean of its divisors is an integer number (16553894724).
Almost surely, 2320244202050 is an apocalyptic number.
320244202050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
320244202050 is an abundant number, since it is smaller than the sum of its proper divisors (474342744702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320244202050 is a wasteful number, since it uses less digits than its factorization.
320244202050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1025083 (or 1025078 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 24.
Adding to 320244202050 its reverse (50202442023), we get a palindrome (370446644073).
The spelling of 320244202050 in words is "three hundred twenty billion, two hundred forty-four million, two hundred two thousand, fifty".
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