Base | Representation |
---|---|
bin | 1001001110001110… |
… | …00100000000011111 |
3 | 110210001102110201111 |
4 | 10213013010000133 |
5 | 40114442131033 |
6 | 2135143522451 |
7 | 233456624521 |
oct | 44707040037 |
9 | 13701373644 |
10 | 4951130143 |
11 | 21108693a3 |
12 | b62159427 |
13 | 60b9aaa0b |
14 | 34d7bda11 |
15 | 1dea017cd |
hex | 1271c401f |
4951130143 has 16 divisors (see below), whose sum is σ = 5264966880. Its totient is φ = 4642735104.
The previous prime is 4951130141. The next prime is 4951130161. The reversal of 4951130143 is 3410311594.
It is a cyclic number.
It is not a de Polignac number, because 4951130143 - 21 = 4951130141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4951130141) 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, 2560405 + ... + 2562337.
It is an arithmetic number, because the mean of its divisors is an integer number (329060430).
Almost surely, 24951130143 is an apocalyptic number.
4951130143 is a deficient number, since it is larger than the sum of its proper divisors (313836737).
4951130143 is a wasteful number, since it uses less digits than its factorization.
4951130143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3258.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 4951130143 is about 70364.2675155508. The cubic root of 4951130143 is about 1704.3866115973.
The spelling of 4951130143 in words is "four billion, nine hundred fifty-one million, one hundred thirty thousand, one hundred forty-three".
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