Base | Representation |
---|---|
bin | 110010101101100010… |
… | …000110100001010010 |
3 | 12012112210011200100020 |
4 | 302231202012201102 |
5 | 1343003424134042 |
6 | 41003042004310 |
7 | 3635226624144 |
oct | 625542064122 |
9 | 165483150306 |
10 | 54451005522 |
11 | 2110219a411 |
12 | a677646696 |
13 | 5199c509c4 |
14 | 28c7924c94 |
15 | 163a5063ec |
hex | cad886852 |
54451005522 has 16 divisors (see below), whose sum is σ = 111434616480. Its totient is φ = 17728234272.
The previous prime is 54451005461. The next prime is 54451005589. The reversal of 54451005522 is 22550015445.
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, 105524947 + ... + 105525462.
It is an arithmetic number, because the mean of its divisors is an integer number (6964663530).
Almost surely, 254451005522 is an apocalyptic number.
54451005522 is an abundant number, since it is smaller than the sum of its proper divisors (56983610958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54451005522 is a wasteful number, since it uses less digits than its factorization.
54451005522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211050457.
The product of its (nonzero) digits is 40000, while the sum is 33.
The spelling of 54451005522 in words is "fifty-four billion, four hundred fifty-one million, five thousand, five hundred twenty-two".
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