Base | Representation |
---|---|
bin | 1110100101010111… |
… | …1101110001111111 |
3 | 101002211110221210111 |
4 | 3221111331301333 |
5 | 31004200140112 |
6 | 1444244450451 |
7 | 166004446060 |
oct | 35125756177 |
9 | 11084427714 |
10 | 3914849407 |
11 | 1729915337 |
12 | 9130a9a27 |
13 | 4a50a9b51 |
14 | 291d0a567 |
15 | 17da555a7 |
hex | e957dc7f |
3914849407 has 8 divisors (see below), whose sum is σ = 4486579200. Its totient is φ = 3346236024.
The previous prime is 3914849383. The next prime is 3914849413. The reversal of 3914849407 is 7049484193.
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 3914849407 - 211 = 3914847359 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3914849447) 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, 776407 + ... + 781432.
It is an arithmetic number, because the mean of its divisors is an integer number (560822400).
Almost surely, 23914849407 is an apocalyptic number.
3914849407 is a deficient number, since it is larger than the sum of its proper divisors (571729793).
3914849407 is a wasteful number, since it uses less digits than its factorization.
3914849407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1558205.
The product of its (nonzero) digits is 870912, while the sum is 49.
The square root of 3914849407 is about 62568.7574353207. The cubic root of 3914849407 is about 1576.0561532242.
The spelling of 3914849407 in words is "three billion, nine hundred fourteen million, eight hundred forty-nine thousand, four hundred seven".
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