Base | Representation |
---|---|
bin | 1001001000010100011… |
… | …01101111111111010000 |
3 | 1002222201120101210211200 |
4 | 10210022031233333100 |
5 | 20114431210123300 |
6 | 400040313111200 |
7 | 31443606624540 |
oct | 4441215577720 |
9 | 1088646353750 |
10 | 313703989200 |
11 | 11104a7a6208 |
12 | 5096a9b8500 |
13 | 23775008664 |
14 | 1127d1a3320 |
15 | 8260820200 |
hex | 490a36ffd0 |
313703989200 has 180 divisors, whose sum is σ = 1244160079968. Its totient is φ = 71703763200.
The previous prime is 313703989199. The next prime is 313703989211. The reversal of 313703989200 is 2989307313.
It is a tau number, because it is divible by the number of its divisors (180).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6199086 + ... + 6249485.
Almost surely, 2313703989200 is an apocalyptic number.
313703989200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
313703989200 is an abundant number, since it is smaller than the sum of its proper divisors (930456090768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313703989200 is a wasteful number, since it uses less digits than its factorization.
313703989200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12448602 (or 12448588 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 45.
The spelling of 313703989200 in words is "three hundred thirteen billion, seven hundred three million, nine hundred eighty-nine thousand, two hundred".
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