Base | Representation |
---|---|
bin | 11111001101100111… |
… | …011000100001111000 |
3 | 10012111200022011101021 |
4 | 133031213120201320 |
5 | 1022114143040230 |
6 | 23221334232224 |
7 | 2264342623150 |
oct | 371547304170 |
9 | 105450264337 |
10 | 33514424440 |
11 | 13239023142 |
12 | 65b3ab5674 |
13 | 32115120a3 |
14 | 189d0bd760 |
15 | d12434c7a |
hex | 7cd9d8878 |
33514424440 has 128 divisors (see below), whose sum is σ = 87201930240. Its totient is φ = 11354950656.
The previous prime is 33514424399. The next prime is 33514424453. The reversal of 33514424440 is 4442441533.
It is a super-2 number, since 2×335144244402 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33514424396 and 33514424405.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14589372 + ... + 14591668.
It is an arithmetic number, because the mean of its divisors is an integer number (681265080).
Almost surely, 233514424440 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 33514424440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43600965120).
33514424440 is an abundant number, since it is smaller than the sum of its proper divisors (53687505800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33514424440 is a wasteful number, since it uses less digits than its factorization.
33514424440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2909 (or 2905 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 34.
Adding to 33514424440 its reverse (4442441533), we get a palindrome (37956865973).
The spelling of 33514424440 in words is "thirty-three billion, five hundred fourteen million, four hundred twenty-four thousand, four hundred forty".
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