Base | Representation |
---|---|
bin | 1001011001111001… |
… | …11100111111101111 |
3 | 111000212212001110122 |
4 | 10230330330333233 |
5 | 40320040041104 |
6 | 2153004355155 |
7 | 236060003225 |
oct | 45474747757 |
9 | 14025761418 |
10 | 5049143279 |
11 | 2161123094 |
12 | b8ab45abb |
13 | 6260a705b |
14 | 35c814b15 |
15 | 1e84126be |
hex | 12cf3cfef |
5049143279 has 4 divisors (see below), whose sum is σ = 5073073080. Its totient is φ = 5025213480.
The previous prime is 5049143273. The next prime is 5049143299. The reversal of 5049143279 is 9723419405.
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 5049143279 - 24 = 5049143263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5049143273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11964584 + ... + 11965005.
It is an arithmetic number, because the mean of its divisors is an integer number (1268268270).
Almost surely, 25049143279 is an apocalyptic number.
5049143279 is a deficient number, since it is larger than the sum of its proper divisors (23929801).
5049143279 is a wasteful number, since it uses less digits than its factorization.
5049143279 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23929800.
The product of its (nonzero) digits is 272160, while the sum is 44.
The square root of 5049143279 is about 71057.3238941631. The cubic root of 5049143279 is about 1715.5599470354.
The spelling of 5049143279 in words is "five billion, forty-nine million, one hundred forty-three thousand, two hundred seventy-nine".
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