Base | Representation |
---|---|
bin | 1010000001011001… |
… | …00000100101010011 |
3 | 111212222010110121002 |
4 | 11000230200211103 |
5 | 42004334030130 |
6 | 2245520052215 |
7 | 250221310034 |
oct | 50054404523 |
9 | 14788113532 |
10 | 5380376915 |
11 | 231109a8a1 |
12 | 1061a6406b |
13 | 6798bc4a4 |
14 | 3907d8a8b |
15 | 217540b45 |
hex | 140b20953 |
5380376915 has 8 divisors (see below), whose sum is σ = 6513589728. Its totient is φ = 4266209920.
The previous prime is 5380376909. The next prime is 5380376917. The reversal of 5380376915 is 5196730835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5380376915 - 216 = 5380311379 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5380376915.
It is not an unprimeable number, because it can be changed into a prime (5380376917) 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, 4760831 + ... + 4761960.
It is an arithmetic number, because the mean of its divisors is an integer number (814198716).
Almost surely, 25380376915 is an apocalyptic number.
5380376915 is a deficient number, since it is larger than the sum of its proper divisors (1133212813).
5380376915 is a wasteful number, since it uses less digits than its factorization.
5380376915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9522909.
The product of its (nonzero) digits is 680400, while the sum is 47.
The square root of 5380376915 is about 73351.0525827680. The cubic root of 5380376915 is about 1752.2829432376.
The spelling of 5380376915 in words is "five billion, three hundred eighty million, three hundred seventy-six thousand, nine hundred fifteen".
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