Base | Representation |
---|---|
bin | 1011011000001101… |
… | …1100110010101000 |
3 | 21212212022110001020 |
4 | 2312003130302220 |
5 | 22223403421142 |
6 | 1223025252440 |
7 | 135455416602 |
oct | 26603346250 |
9 | 7785273036 |
10 | 3054357672 |
11 | 1328118143 |
12 | 712a94120 |
13 | 398a37242 |
14 | 20d916172 |
15 | 12d22ecec |
hex | b60dcca8 |
3054357672 has 32 divisors (see below), whose sum is σ = 7652630400. Its totient is φ = 1015887744.
The previous prime is 3054357667. The next prime is 3054357679. The reversal of 3054357672 is 2767534503.
It is not an unprimeable number, because it can be changed into a prime (3054357679) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128272 + ... + 150207.
It is an arithmetic number, because the mean of its divisors is an integer number (239144700).
Almost surely, 23054357672 is an apocalyptic number.
It is an amenable number.
3054357672 is an abundant number, since it is smaller than the sum of its proper divisors (4598272728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3054357672 is a wasteful number, since it uses less digits than its factorization.
3054357672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278945 (or 278941 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 42.
The square root of 3054357672 is about 55266.2435126543. The cubic root of 3054357672 is about 1450.9082968667.
The spelling of 3054357672 in words is "three billion, fifty-four million, three hundred fifty-seven thousand, six hundred seventy-two".
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