Base | Representation |
---|---|
bin | 10010101110100100… |
… | …10010001011101100 |
3 | 221221201000200001220 |
4 | 21113102102023230 |
5 | 131042403023302 |
6 | 4341403303340 |
7 | 504104345334 |
oct | 112722221354 |
9 | 27851020056 |
10 | 10054345452 |
11 | 429a463608 |
12 | 1b4721ab50 |
13 | c43037748 |
14 | 6b546c0c4 |
15 | 3dca454bc |
hex | 2574922ec |
10054345452 has 48 divisors (see below), whose sum is σ = 23578514400. Its totient is φ = 3334574592.
The previous prime is 10054345391. The next prime is 10054345453. The reversal of 10054345452 is 25454345001.
It is not an unprimeable number, because it can be changed into a prime (10054345453) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2913424 + ... + 2916872.
It is an arithmetic number, because the mean of its divisors is an integer number (491219050).
Almost surely, 210054345452 is an apocalyptic number.
10054345452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10054345452 is an abundant number, since it is smaller than the sum of its proper divisors (13524168948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10054345452 is a wasteful number, since it uses less digits than its factorization.
10054345452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4610 (or 4608 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 33.
The spelling of 10054345452 in words is "ten billion, fifty-four million, three hundred forty-five thousand, four hundred fifty-two".
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