Base | Representation |
---|---|
bin | 1000110000100110101… |
… | …01111000000110010100 |
3 | 1001202212021022112202020 |
4 | 10120103111320012110 |
5 | 14412342341301003 |
6 | 350133103013140 |
7 | 30513241411443 |
oct | 4302325700624 |
9 | 1052767275666 |
10 | 300972212628 |
11 | 106706a7100a |
12 | 4a3b6b9a1b0 |
13 | 224c6389c59 |
14 | 107d22d8d5a |
15 | 7c67c01d53 |
hex | 4613578194 |
300972212628 has 24 divisors (see below), whose sum is σ = 702288554688. Its totient is φ = 100321205376.
The previous prime is 300972212623. The next prime is 300972212633. The reversal of 300972212628 is 826212279003.
It is an interprime number because it is at equal distance from previous prime (300972212623) and next prime (300972212633).
It is a self number, because there is not a number n which added to its sum of digits gives 300972212628.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300972212623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103225 + ... + 782687.
It is an arithmetic number, because the mean of its divisors is an integer number (29262023112).
Almost surely, 2300972212628 is an apocalyptic number.
It is an amenable number.
300972212628 is an abundant number, since it is smaller than the sum of its proper divisors (401316342060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300972212628 is a wasteful number, since it uses less digits than its factorization.
300972212628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 716383 (or 716381 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The spelling of 300972212628 in words is "three hundred billion, nine hundred seventy-two million, two hundred twelve thousand, six hundred twenty-eight".
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