Base | Representation |
---|---|
bin | 1110111110011100… |
… | …0111110010010101 |
3 | 101101011100200012012 |
4 | 3233213013302111 |
5 | 31213110311013 |
6 | 1502522434005 |
7 | 201422344106 |
oct | 35747076225 |
9 | 11334320165 |
10 | 4020010133 |
11 | 1783211127 |
12 | 942362905 |
13 | 4c0b09629 |
14 | 2a1c823ad |
15 | 187dc91a8 |
hex | ef9c7c95 |
4020010133 has 4 divisors (see below), whose sum is σ = 4020455040. Its totient is φ = 4019565228.
The previous prime is 4020010123. The next prime is 4020010147. The reversal of 4020010133 is 3310100204.
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 4020010133 - 26 = 4020010069 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 (4020010123) 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, 208613 + ... + 227066.
It is an arithmetic number, because the mean of its divisors is an integer number (1005113760).
Almost surely, 24020010133 is an apocalyptic number.
It is an amenable number.
4020010133 is a deficient number, since it is larger than the sum of its proper divisors (444907).
4020010133 is an equidigital number, since it uses as much as digits as its factorization.
4020010133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444906.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 4020010133 is about 63403.5498454148. The cubic root of 4020010133 is about 1590.0436591258.
Adding to 4020010133 its reverse (3310100204), we get a palindrome (7330110337).
The spelling of 4020010133 in words is "four billion, twenty million, ten thousand, one hundred thirty-three".
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