Base | Representation |
---|---|
bin | 110001110101010… |
… | …0011101101100000 |
3 | 11022112100111221201 |
4 | 1203222203231200 |
5 | 11411024210304 |
6 | 433530530544 |
7 | 56302423111 |
oct | 14352435540 |
9 | 4275314851 |
10 | 1672100704 |
11 | 78894800a |
12 | 3a7b96a54 |
13 | 20855b801 |
14 | 11c102208 |
15 | 9bbe23a4 |
hex | 63aa3b60 |
1672100704 has 48 divisors (see below), whose sum is σ = 3381206976. Its totient is φ = 813491200.
The previous prime is 1672100701. The next prime is 1672100741. The reversal of 1672100704 is 4070012761.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1672100701) 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, 563994 + ... + 566950.
It is an arithmetic number, because the mean of its divisors is an integer number (70441812).
Almost surely, 21672100704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1672100704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1690603488).
1672100704 is an abundant number, since it is smaller than the sum of its proper divisors (1709106272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1672100704 is a wasteful number, since it uses less digits than its factorization.
1672100704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3439 (or 3431 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 28.
The square root of 1672100704 is about 40891.3279803921. The cubic root of 1672100704 is about 1186.9182563529.
The spelling of 1672100704 in words is "one billion, six hundred seventy-two million, one hundred thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •