Base | Representation |
---|---|
bin | 1001111001011000100… |
… | …01100011001000110100 |
3 | 1012111201100001200112211 |
4 | 10330230101203020310 |
5 | 21032403033324020 |
6 | 420114205023204 |
7 | 33365431426213 |
oct | 4745421431064 |
9 | 1174640050484 |
10 | 340045214260 |
11 | 1212377274a4 |
12 | 55aa0554b04 |
13 | 260b238216b |
14 | 1265b71d07a |
15 | 8ca312785a |
hex | 4f2c463234 |
340045214260 has 96 divisors (see below), whose sum is σ = 786557721600. Its totient is φ = 122993925120.
The previous prime is 340045214251. The next prime is 340045214287. The reversal of 340045214260 is 62412540043.
It is a super-2 number, since 2×3400452142602 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 662226 + ... + 1057654.
It is an arithmetic number, because the mean of its divisors is an integer number (8193309600).
Almost surely, 2340045214260 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 340045214260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393278860800).
340045214260 is an abundant number, since it is smaller than the sum of its proper divisors (446512507340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340045214260 is a wasteful number, since it uses less digits than its factorization.
340045214260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395561 (or 395559 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 31.
The spelling of 340045214260 in words is "three hundred forty billion, forty-five million, two hundred fourteen thousand, two hundred sixty".
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