Base | Representation |
---|---|
bin | 10011001011111001… |
… | …01100000000101000 |
3 | 222120211220121022201 |
4 | 21211330230000220 |
5 | 132043341423222 |
6 | 4422032025544 |
7 | 513152315341 |
oct | 114574540050 |
9 | 28524817281 |
10 | 10300342312 |
11 | 44063026a7 |
12 | 1bb56922b4 |
13 | c81ca8010 |
14 | 6d9dc50c8 |
15 | 404438427 |
hex | 265f2c028 |
10300342312 has 64 divisors (see below), whose sum is σ = 21055809600. Its totient is φ = 4695459840.
The previous prime is 10300342271. The next prime is 10300342319. The reversal of 10300342312 is 21324300301.
It is a self number, because there is not a number n which added to its sum of digits gives 10300342312.
It is not an unprimeable number, because it can be changed into a prime (10300342319) 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, 8180739 + ... + 8181997.
It is an arithmetic number, because the mean of its divisors is an integer number (328997025).
Almost surely, 210300342312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10300342312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10527904800).
10300342312 is an abundant number, since it is smaller than the sum of its proper divisors (10755467288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10300342312 is a wasteful number, since it uses less digits than its factorization.
10300342312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2186 (or 2182 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10300342312 its reverse (21324300301), we get a palindrome (31624642613).
The spelling of 10300342312 in words is "ten billion, three hundred million, three hundred forty-two thousand, three hundred twelve".
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