Base | Representation |
---|---|
bin | 1000110001011001… |
… | …01000010000000000 |
3 | 110011012102020010102 |
4 | 10120230220100000 |
5 | 34121041212210 |
6 | 2055145021532 |
7 | 224462361662 |
oct | 43054502000 |
9 | 13135366112 |
10 | 4709319680 |
11 | 1aa731963a |
12 | ab51848a8 |
13 | 5a0874ac0 |
14 | 329636532 |
15 | 1c8688ea5 |
hex | 118b28400 |
4709319680 has 88 divisors (see below), whose sum is σ = 12166008792. Its totient is φ = 1738801152.
The previous prime is 4709319679. The next prime is 4709319683. The reversal of 4709319680 is 869139074.
It can be written as a sum of positive squares in 4 ways, for example, as 2262016 + 4707057664 = 1504^2 + 68608^2 .
It is not an unprimeable number, because it can be changed into a prime (4709319683) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31184 + ... + 101936.
Almost surely, 24709319680 is an apocalyptic number.
4709319680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4709319680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6083004396).
4709319680 is an abundant number, since it is smaller than the sum of its proper divisors (7456689112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4709319680 is a wasteful number, since it uses less digits than its factorization.
4709319680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70791 (or 70773 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 47.
The square root of 4709319680 is about 68624.4830945924. The cubic root of 4709319680 is about 1676.1751231048.
The spelling of 4709319680 in words is "four billion, seven hundred nine million, three hundred nineteen thousand, six hundred eighty".
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