Base | Representation |
---|---|
bin | 10100011101010… |
… | …011100001100000 |
3 | 212220211201012021 |
4 | 110131103201200 |
5 | 1200331221324 |
6 | 54020311224 |
7 | 11335243150 |
oct | 2435234140 |
9 | 786751167 |
10 | 343226464 |
11 | 166819139 |
12 | 96b42514 |
13 | 561540a9 |
14 | 33826760 |
15 | 201ebae4 |
hex | 14753860 |
343226464 has 96 divisors (see below), whose sum is σ = 823991616. Its totient is φ = 137379840.
The previous prime is 343226459. The next prime is 343226479. The reversal of 343226464 is 464622343.
343226464 = T237 + T238 + ... + T1274.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 658524 + ... + 659044.
It is an arithmetic number, because the mean of its divisors is an integer number (8583246).
Almost surely, 2343226464 is an apocalyptic number.
343226464 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 343226464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411995808).
343226464 is an abundant number, since it is smaller than the sum of its proper divisors (480765152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343226464 is a wasteful number, since it uses less digits than its factorization.
343226464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 728 (or 720 counting only the distinct ones).
The product of its digits is 82944, while the sum is 34.
The square root of 343226464 is about 18526.3721219239. The cubic root of 343226464 is about 700.1540232501.
The spelling of 343226464 in words is "three hundred forty-three million, two hundred twenty-six thousand, four hundred sixty-four".
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