Base | Representation |
---|---|
bin | 1000110000111111… |
… | …01010111111010111 |
3 | 110010222000122210121 |
4 | 10120133222333113 |
5 | 34114204014111 |
6 | 2054544132411 |
7 | 224421454135 |
oct | 43037527727 |
9 | 13128018717 |
10 | 4705923031 |
11 | 1aa5409697 |
12 | ab4007107 |
13 | 59cc55a54 |
14 | 328dd0755 |
15 | 1c8217871 |
hex | 1187eafd7 |
4705923031 has 4 divisors (see below), whose sum is σ = 4706066392. Its totient is φ = 4705779672.
The previous prime is 4705923007. The next prime is 4705923037. The reversal of 4705923031 is 1303295074.
4705923031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 4705923031 - 25 = 4705922999 is a prime.
It is a super-2 number, since 2×47059230312 = 44291423147392453922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4705923037) 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, 4660 + ... + 97126.
It is an arithmetic number, because the mean of its divisors is an integer number (1176516598).
Almost surely, 24705923031 is an apocalyptic number.
4705923031 is a deficient number, since it is larger than the sum of its proper divisors (143361).
4705923031 is an equidigital number, since it uses as much as digits as its factorization.
4705923031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143360.
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 4705923031 is about 68599.7305461180. The cubic root of 4705923031 is about 1675.7720395531.
The spelling of 4705923031 in words is "four billion, seven hundred five million, nine hundred twenty-three thousand, thirty-one".
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