Base | Representation |
---|---|
bin | 11111101011001010… |
… | …010100010011100000 |
3 | 10020210020001011211102 |
4 | 133223022110103200 |
5 | 1024123042341230 |
6 | 23342442533532 |
7 | 2312542156001 |
oct | 375312242340 |
9 | 106706034742 |
10 | 34010121440 |
11 | 13472910689 |
12 | 6711b072a8 |
13 | 329011b719 |
14 | 1908c751a8 |
15 | d40bed045 |
hex | 7eb2944e0 |
34010121440 has 24 divisors (see below), whose sum is σ = 80348912280. Its totient is φ = 13604048512.
The previous prime is 34010121419. The next prime is 34010121503. The reversal of 34010121440 is 4412101043.
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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106281470 + ... + 106281789.
It is an arithmetic number, because the mean of its divisors is an integer number (3347871345).
Almost surely, 234010121440 is an apocalyptic number.
It is an amenable number.
34010121440 is an abundant number, since it is smaller than the sum of its proper divisors (46338790840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34010121440 is a wasteful number, since it uses less digits than its factorization.
34010121440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212563274 (or 212563266 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 34010121440 its reverse (4412101043), we get a palindrome (38422222483).
The spelling of 34010121440 in words is "thirty-four billion, ten million, one hundred twenty-one thousand, four hundred forty".
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