Base | Representation |
---|---|
bin | 10100010110000… |
… | …000001011110000 |
3 | 212210020110101002 |
4 | 110112000023300 |
5 | 1144333442430 |
6 | 53511301132 |
7 | 11313051263 |
oct | 2426001360 |
9 | 783213332 |
10 | 341312240 |
11 | 165730a35 |
12 | 9637a7a8 |
13 | 55933a09 |
14 | 33488cda |
15 | 1ee6e845 |
hex | 145802f0 |
341312240 has 40 divisors (see below), whose sum is σ = 795715440. Its totient is φ = 136152576.
The previous prime is 341312239. The next prime is 341312269. The reversal of 341312240 is 42213143.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24692 + ... + 35948.
It is an arithmetic number, because the mean of its divisors is an integer number (19892886).
Almost surely, 2341312240 is an apocalyptic number.
It is an amenable number.
341312240 is an abundant number, since it is smaller than the sum of its proper divisors (454403200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
341312240 is a wasteful number, since it uses less digits than its factorization.
341312240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11649 (or 11643 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 341312240 is about 18474.6377501698. The cubic root of 341312240 is about 698.8499756144.
Adding to 341312240 its reverse (42213143), we get a palindrome (383525383).
The spelling of 341312240 in words is "three hundred forty-one million, three hundred twelve thousand, two hundred forty".
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