Base | Representation |
---|---|
bin | 10100100000011… |
… | …001001100100010 |
3 | 212222100211211220 |
4 | 110200121030202 |
5 | 1201033124010 |
6 | 54045515510 |
7 | 11345154534 |
oct | 2440311442 |
9 | 788324756 |
10 | 344036130 |
11 | 167221489 |
12 | 97272b96 |
13 | 56378799 |
14 | 33997854 |
15 | 2030b970 |
hex | 14819322 |
344036130 has 32 divisors (see below), whose sum is σ = 831999168. Its totient is φ = 91041600.
The previous prime is 344036117. The next prime is 344036131. The reversal of 344036130 is 31630443.
It is a self number, because there is not a number n which added to its sum of digits gives 344036130.
It is not an unprimeable number, because it can be changed into a prime (344036131) 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, 39841 + ... + 47700.
It is an arithmetic number, because the mean of its divisors is an integer number (25999974).
Almost surely, 2344036130 is an apocalyptic number.
344036130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
344036130 is an abundant number, since it is smaller than the sum of its proper divisors (487963038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344036130 is a wasteful number, since it uses less digits than its factorization.
344036130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87682.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 344036130 is about 18548.2109649421. The cubic root of 344036130 is about 700.7041417945.
Adding to 344036130 its reverse (31630443), we get a palindrome (375666573).
The spelling of 344036130 in words is "three hundred forty-four million, thirty-six thousand, one hundred thirty".
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