Base | Representation |
---|---|
bin | 1001100110010000… |
… | …11111100111100101 |
3 | 111022002221222121122 |
4 | 10303020133213211 |
5 | 41023111110343 |
6 | 2211151023325 |
7 | 241456230512 |
oct | 46310374745 |
9 | 14262858548 |
10 | 5152831973 |
11 | 2204703a23 |
12 | bb980ab45 |
13 | 64170c803 |
14 | 36c4c6309 |
15 | 202595068 |
hex | 13321f9e5 |
5152831973 has 4 divisors (see below), whose sum is σ = 5292097740. Its totient is φ = 5013566208.
The previous prime is 5152831967. The next prime is 5152831993. The reversal of 5152831973 is 3791382515.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4524176644 + 628655329 = 67262^2 + 25073^2 .
It is a cyclic number.
It is not a de Polignac number, because 5152831973 - 220 = 5151783397 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5152831993) 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, 69632828 + ... + 69632901.
It is an arithmetic number, because the mean of its divisors is an integer number (1323024435).
Almost surely, 25152831973 is an apocalyptic number.
It is an amenable number.
5152831973 is a deficient number, since it is larger than the sum of its proper divisors (139265767).
5152831973 is a wasteful number, since it uses less digits than its factorization.
5152831973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139265766.
The product of its digits is 226800, while the sum is 44.
The square root of 5152831973 is about 71783.2290510813. The cubic root of 5152831973 is about 1727.2239855349.
The spelling of 5152831973 in words is "five billion, one hundred fifty-two million, eight hundred thirty-one thousand, nine hundred seventy-three".
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