Base | Representation |
---|---|
bin | 1010000001011010… |
… | …11101101100101111 |
3 | 111212222121011222122 |
4 | 11000231131230233 |
5 | 42004420032442 |
6 | 2245525303155 |
7 | 250223401622 |
oct | 50055355457 |
9 | 14788534878 |
10 | 5380627247 |
11 | 2311250986 |
12 | 1061b64abb |
13 | 679979408 |
14 | 390861db9 |
15 | 21758edd2 |
hex | 140b5db2f |
5380627247 has 4 divisors (see below), whose sum is σ = 5380923456. Its totient is φ = 5380331040.
The previous prime is 5380627207. The next prime is 5380627249. The reversal of 5380627247 is 7427260835.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5380627247 - 214 = 5380610863 is a prime.
It is a super-2 number, since 2×53806272472 = 57902299142317598018, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5380627198 and 5380627207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5380627249) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118943 + ... + 157824.
It is an arithmetic number, because the mean of its divisors is an integer number (1345230864).
Almost surely, 25380627247 is an apocalyptic number.
5380627247 is a deficient number, since it is larger than the sum of its proper divisors (296209).
5380627247 is a wasteful number, since it uses less digits than its factorization.
5380627247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296208.
The product of its (nonzero) digits is 564480, while the sum is 44.
The square root of 5380627247 is about 73352.7589597010. The cubic root of 5380627247 is about 1752.3101188858.
The spelling of 5380627247 in words is "five billion, three hundred eighty million, six hundred twenty-seven thousand, two hundred forty-seven".
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