Base | Representation |
---|---|
bin | 1001000101001001… |
… | …00010001001011101 |
3 | 110120202010010020002 |
4 | 10202210202021131 |
5 | 34440443012233 |
6 | 2123423304045 |
7 | 231543362426 |
oct | 44244421135 |
9 | 13522103202 |
10 | 4874969693 |
11 | 208187a980 |
12 | b4074b025 |
13 | 5c8c93169 |
14 | 34363664d |
15 | 1d7eaa6e8 |
hex | 12292225d |
4874969693 has 4 divisors (see below), whose sum is σ = 5318148768. Its totient is φ = 4431790620.
The previous prime is 4874969677. The next prime is 4874969699. The reversal of 4874969693 is 3969694784.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4874969693 - 24 = 4874969677 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 (4874969699) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221589521 + ... + 221589542.
It is an arithmetic number, because the mean of its divisors is an integer number (1329537192).
Almost surely, 24874969693 is an apocalyptic number.
It is an amenable number.
4874969693 is a deficient number, since it is larger than the sum of its proper divisors (443179075).
4874969693 is a wasteful number, since it uses less digits than its factorization.
4874969693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443179074.
The product of its digits is 70543872, while the sum is 65.
The square root of 4874969693 is about 69820.9831855725. The cubic root of 4874969693 is about 1695.6022077410.
The spelling of 4874969693 in words is "four billion, eight hundred seventy-four million, nine hundred sixty-nine thousand, six hundred ninety-three".
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