Base | Representation |
---|---|
bin | 1110101100111110… |
… | …0000101111110011 |
3 | 101012001102202010102 |
4 | 3223033200233303 |
5 | 31040324241201 |
6 | 1451343423015 |
7 | 166542333062 |
oct | 35317405763 |
9 | 11161382112 |
10 | 3946712051 |
11 | 17458a81a7 |
12 | 9218b4a6b |
13 | 4ab884899 |
14 | 2962421d9 |
15 | 18174b26b |
hex | eb3e0bf3 |
3946712051 has 8 divisors (see below), whose sum is σ = 4096748880. Its totient is φ = 3797604832.
The previous prime is 3946711999. The next prime is 3946712141. The reversal of 3946712051 is 1502176493.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3946712051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3946711996 and 3946712014.
It is not an unprimeable number, because it can be changed into a prime (3946712351) 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, 223745 + ... + 240738.
It is an arithmetic number, because the mean of its divisors is an integer number (512093610).
Almost surely, 23946712051 is an apocalyptic number.
3946712051 is a deficient number, since it is larger than the sum of its proper divisors (150036829).
3946712051 is a wasteful number, since it uses less digits than its factorization.
3946712051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464805.
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 3946712051 is about 62822.8624865184. The cubic root of 3946712051 is about 1580.3204032963.
The spelling of 3946712051 in words is "three billion, nine hundred forty-six million, seven hundred twelve thousand, fifty-one".
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