Base | Representation |
---|---|
bin | 1101111110001001… |
… | …0100011110100101 |
3 | 100200100212210022102 |
4 | 3133202110132211 |
5 | 30140040102231 |
6 | 1420050141445 |
7 | 161636105501 |
oct | 33742243645 |
9 | 10610783272 |
10 | 3750315941 |
11 | 1654a56969 |
12 | 887b81885 |
13 | 479c8ca78 |
14 | 27811b301 |
15 | 16e3a4acb |
hex | df8947a5 |
3750315941 has 8 divisors (see below), whose sum is σ = 3790491768. Its totient is φ = 3710200000.
The previous prime is 3750315913. The next prime is 3750315949. The reversal of 3750315941 is 1495130573.
It can be written as a sum of positive squares in 4 ways, for example, as 117722500 + 3632593441 = 10850^2 + 60271^2 .
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 3750315941 - 210 = 3750314917 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3750315895 and 3750315904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3750315949) 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, 117131 + ... + 145671.
It is an arithmetic number, because the mean of its divisors is an integer number (473811471).
Almost surely, 23750315941 is an apocalyptic number.
It is an amenable number.
3750315941 is a deficient number, since it is larger than the sum of its proper divisors (40175827).
3750315941 is a wasteful number, since it uses less digits than its factorization.
3750315941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29943.
The product of its (nonzero) digits is 56700, while the sum is 38.
The square root of 3750315941 is about 61239.8231627101. The cubic root of 3750315941 is about 1553.6598829581.
The spelling of 3750315941 in words is "three billion, seven hundred fifty million, three hundred fifteen thousand, nine hundred forty-one".
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