Base | Representation |
---|---|
bin | 11000101111010011100… |
… | …01000010100000011000 |
3 | 10000021002002100200011210 |
4 | 30113221301002200120 |
5 | 102411330302111320 |
6 | 1450255411423120 |
7 | 115261356032421 |
oct | 14275161024030 |
9 | 3007062320153 |
10 | 850030503960 |
11 | 2a8550071930 |
12 | 1188a95b4aa0 |
13 | 62208139881 |
14 | 2d1dab56648 |
15 | 171a06b00e0 |
hex | c5e9c42818 |
850030503960 has 64 divisors (see below), whose sum is σ = 2781918017280. Its totient is φ = 206068000640.
The previous prime is 850030503953. The next prime is 850030503961. The reversal of 850030503960 is 69305030058.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (850030503961) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321979932 + ... + 321982571.
It is an arithmetic number, because the mean of its divisors is an integer number (43467469020).
Almost surely, 2850030503960 is an apocalyptic number.
It is an amenable number.
850030503960 is an abundant number, since it is smaller than the sum of its proper divisors (1931887513320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
850030503960 is a wasteful number, since it uses less digits than its factorization.
850030503960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 643962528 (or 643962524 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 39.
The spelling of 850030503960 in words is "eight hundred fifty billion, thirty million, five hundred three thousand, nine hundred sixty".
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