Base | Representation |
---|---|
bin | 1101111110001010… |
… | …0001110101110001 |
3 | 100200100222120101112 |
4 | 3133202201311301 |
5 | 30140043330143 |
6 | 1420051243105 |
7 | 161636424200 |
oct | 33742416561 |
9 | 10610876345 |
10 | 3750370673 |
11 | 1654a93aa5 |
12 | 887ba9495 |
13 | 479cab95a |
14 | 278133237 |
15 | 16e3b5e18 |
hex | df8a1d71 |
3750370673 has 18 divisors (see below), whose sum is σ = 4406638194. Its totient is φ = 3182284224.
The previous prime is 3750370643. The next prime is 3750370709. The reversal of 3750370673 is 3760730573.
It can be written as a sum of positive squares in only one way, i.e., 2124103744 + 1626266929 = 46088^2 + 40327^2 .
It is not a de Polignac number, because 3750370673 - 220 = 3749322097 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3750370673.
It is not an unprimeable number, because it can be changed into a prime (3750370633) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4556540 + ... + 4557362.
It is an arithmetic number, because the mean of its divisors is an integer number (244813233).
Almost surely, 23750370673 is an apocalyptic number.
It is an amenable number.
3750370673 is a deficient number, since it is larger than the sum of its proper divisors (656267521).
3750370673 is an frugal number, since it uses more digits than its factorization.
3750370673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1773 (or 943 counting only the distinct ones).
The product of its (nonzero) digits is 277830, while the sum is 41.
The square root of 3750370673 is about 61240.2700271643. The cubic root of 3750370673 is about 1553.6674409435.
The spelling of 3750370673 in words is "three billion, seven hundred fifty million, three hundred seventy thousand, six hundred seventy-three".
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