Base | Representation |
---|---|
bin | 1001100111101001… |
… | …00010010010001111 |
3 | 111022220200112201210 |
4 | 10303310202102033 |
5 | 41034040032411 |
6 | 2212242305503 |
7 | 241656324246 |
oct | 46364422217 |
9 | 14286615653 |
10 | 5164377231 |
11 | 221017a062 |
12 | 1001658293 |
13 | 643c22820 |
14 | 36dc4d95d |
15 | 2035c5ca6 |
hex | 133d2248f |
5164377231 has 16 divisors (see below), whose sum is σ = 7615937504. Its totient is φ = 3092183424.
The previous prime is 5164377209. The next prime is 5164377241. The reversal of 5164377231 is 1327734615.
It is not a de Polignac number, because 5164377231 - 25 = 5164377199 is a prime.
It is a super-2 number, since 2×51643772312 = 53341584368142454722, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5164377231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5164377241) 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, 1788016 + ... + 1790901.
It is an arithmetic number, because the mean of its divisors is an integer number (475996094).
Almost surely, 25164377231 is an apocalyptic number.
5164377231 is a deficient number, since it is larger than the sum of its proper divisors (2451560273).
5164377231 is a wasteful number, since it uses less digits than its factorization.
5164377231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3578970.
The product of its digits is 105840, while the sum is 39.
The square root of 5164377231 is about 71863.6015727016. The cubic root of 5164377231 is about 1728.5130095078.
The spelling of 5164377231 in words is "five billion, one hundred sixty-four million, three hundred seventy-seven thousand, two hundred thirty-one".
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