Base | Representation |
---|---|
bin | 1001101011101101… |
… | …00110001011110111 |
3 | 111102021211201212022 |
4 | 10311312212023313 |
5 | 41121302100202 |
6 | 2215501143355 |
7 | 242552165555 |
oct | 46566461367 |
9 | 14367751768 |
10 | 5198471927 |
11 | 22284469a0 |
12 | 1010b5ab5b |
13 | 64accc4bc |
14 | 3745a6bd5 |
15 | 2065acea2 |
hex | 135da62f7 |
5198471927 has 16 divisors (see below), whose sum is σ = 5730093600. Its totient is φ = 4676797440.
The previous prime is 5198471923. The next prime is 5198471947. The reversal of 5198471927 is 7291748915.
It is a cyclic number.
It is not a de Polignac number, because 5198471927 - 22 = 5198471923 is a prime.
It is a super-2 number, since 2×51984719272 = 54048220751614186658, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5198471921) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1207643 + ... + 1211939.
It is an arithmetic number, because the mean of its divisors is an integer number (358130850).
Almost surely, 25198471927 is an apocalyptic number.
5198471927 is a deficient number, since it is larger than the sum of its proper divisors (531621673).
5198471927 is a wasteful number, since it uses less digits than its factorization.
5198471927 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5426.
The product of its digits is 1270080, while the sum is 53.
The square root of 5198471927 is about 72100.4294508708. The cubic root of 5198471927 is about 1732.3084919295.
The spelling of 5198471927 in words is "five billion, one hundred ninety-eight million, four hundred seventy-one thousand, nine hundred twenty-seven".
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