Base | Representation |
---|---|
bin | 1001101101011101… |
… | …00110000100111001 |
3 | 111110022110112111212 |
4 | 10312232212010321 |
5 | 41134031322140 |
6 | 2221143532505 |
7 | 243121025360 |
oct | 46656460471 |
9 | 14408415455 |
10 | 5213151545 |
11 | 2235762a08 |
12 | 1015a5a135 |
13 | 65106c074 |
14 | 3765087d7 |
15 | 207a0c765 |
hex | 136ba6139 |
5213151545 has 8 divisors (see below), whose sum is σ = 7149465024. Its totient is φ = 3574732464.
The previous prime is 5213151539. The next prime is 5213151577. The reversal of 5213151545 is 5451513125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5213151545 - 28 = 5213151289 is a prime.
It is a super-2 number, since 2×52131515452 = 54353898062271774050, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 74473559 + ... + 74473628.
It is an arithmetic number, because the mean of its divisors is an integer number (893683128).
Almost surely, 25213151545 is an apocalyptic number.
It is an amenable number.
5213151545 is a deficient number, since it is larger than the sum of its proper divisors (1936313479).
5213151545 is a wasteful number, since it uses less digits than its factorization.
5213151545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148947199.
The product of its digits is 15000, while the sum is 32.
The square root of 5213151545 is about 72202.1574816155. The cubic root of 5213151545 is about 1733.9375429541.
The spelling of 5213151545 in words is "five billion, two hundred thirteen million, one hundred fifty-one thousand, five hundred forty-five".
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