Base | Representation |
---|---|
bin | 100010011110010010100111… |
… | …1000010000011000111010010 |
3 | 1110202122112102210212210110110 |
4 | 1010330211033002003013102 |
5 | 304221111134333031002 |
6 | 2552530025433142150 |
7 | 120604444544444640 |
oct | 10474451702030722 |
9 | 1422575383783413 |
10 | 303230312002002 |
11 | 88689286a22120 |
12 | 2a014095b5a956 |
13 | 1002765a159938 |
14 | 54c45d5474190 |
15 | 250cab2730e6c |
hex | 113c94f0831d2 |
303230312002002 has 64 divisors (see below), whose sum is σ = 756181692453888. Its totient is φ = 78753313704000.
The previous prime is 303230312001977. The next prime is 303230312002003. The reversal of 303230312002002 is 200200213032303.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 303230312002002.
It is not an unprimeable number, because it can be changed into a prime (303230312002003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27859149 + ... + 37183232.
It is an arithmetic number, because the mean of its divisors is an integer number (11815338944592).
Almost surely, 2303230312002002 is an apocalyptic number.
303230312002002 is an abundant number, since it is smaller than the sum of its proper divisors (452951380451886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303230312002002 is a wasteful number, since it uses less digits than its factorization.
303230312002002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65052495.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 303230312002002 its reverse (200200213032303), we get a palindrome (503430525034305).
The spelling of 303230312002002 in words is "three hundred three trillion, two hundred thirty billion, three hundred twelve million, two thousand, two".
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