Base | Representation |
---|---|
bin | 1001101101011110… |
… | …00111000001011111 |
3 | 111110022201101122000 |
4 | 10312233013001133 |
5 | 41134100131440 |
6 | 2221150453343 |
7 | 243122126664 |
oct | 46657070137 |
9 | 14408641560 |
10 | 5213286495 |
11 | 223584533a |
12 | 1015b04253 |
13 | 6510b8611 |
14 | 376541a6b |
15 | 207a37730 |
hex | 136bc705f |
5213286495 has 32 divisors (see below), whose sum is σ = 9518562240. Its totient is φ = 2705270400.
The previous prime is 5213286479. The next prime is 5213286499. The reversal of 5213286495 is 5946823125.
5213286495 is a `hidden beast` number, since 52 + 1 + 32 + 86 + 495 = 666.
It is not a de Polignac number, because 5213286495 - 24 = 5213286479 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5213286495.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5213286499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 516856 + ... + 526845.
It is an arithmetic number, because the mean of its divisors is an integer number (297455070).
Almost surely, 25213286495 is an apocalyptic number.
5213286495 is a deficient number, since it is larger than the sum of its proper divisors (4305275745).
5213286495 is a wasteful number, since it uses less digits than its factorization.
5213286495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1043752 (or 1043746 counting only the distinct ones).
The product of its digits is 518400, while the sum is 45.
The square root of 5213286495 is about 72203.0920044287. The cubic root of 5213286495 is about 1733.9525046557.
The spelling of 5213286495 in words is "five billion, two hundred thirteen million, two hundred eighty-six thousand, four hundred ninety-five".
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