Base | Representation |
---|---|
bin | 10011111100000… |
… | …111000011100000 |
3 | 212022110121112111 |
4 | 103330013003200 |
5 | 1141114242030 |
6 | 53110005104 |
7 | 11201261332 |
oct | 2374070340 |
9 | 768417474 |
10 | 334524640 |
11 | 16191534a |
12 | 94046794 |
13 | 543c8398 |
14 | 325dd452 |
15 | 1e57d62a |
hex | 13f070e0 |
334524640 has 96 divisors (see below), whose sum is σ = 880981920. Its totient is φ = 119291904.
The previous prime is 334524637. The next prime is 334524643. The reversal of 334524640 is 46425433.
It is an interprime number because it is at equal distance from previous prime (334524637) and next prime (334524643).
It is a super-2 number, since 2×3345246402 = 223813469534259200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (334524643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48444 + ... + 54916.
It is an arithmetic number, because the mean of its divisors is an integer number (9176895).
Almost surely, 2334524640 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 334524640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440490960).
334524640 is an abundant number, since it is smaller than the sum of its proper divisors (546457280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
334524640 is a wasteful number, since it uses less digits than its factorization.
334524640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6524 (or 6516 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 31.
The square root of 334524640 is about 18290.0147621592. The cubic root of 334524640 is about 694.1862981820.
The spelling of 334524640 in words is "three hundred thirty-four million, five hundred twenty-four thousand, six hundred forty".
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