Base | Representation |
---|---|
bin | 100000110011000101… |
… | …0010001000100000100 |
3 | 20201210121221200101210 |
4 | 1001212022101010010 |
5 | 2123221430202400 |
6 | 52205013051420 |
7 | 5042256253035 |
oct | 1014612210404 |
9 | 221717850353 |
10 | 70433444100 |
11 | 27963930038 |
12 | 11798026b70 |
13 | 6846198756 |
14 | 35a2404a8c |
15 | 1c736cd950 |
hex | 1066291104 |
70433444100 has 72 divisors (see below), whose sum is σ = 206579104480. Its totient is φ = 18524954880.
The previous prime is 70433444093. The next prime is 70433444113. The reversal of 70433444100 is 144433407.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1586170 + ... + 1629969.
Almost surely, 270433444100 is an apocalyptic number.
It is an amenable number.
70433444100 is an abundant number, since it is smaller than the sum of its proper divisors (136145660380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70433444100 is a wasteful number, since it uses less digits than its factorization.
70433444100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3216229 (or 3216222 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 30.
Adding to 70433444100 its reverse (144433407), we get a palindrome (70577877507).
The spelling of 70433444100 in words is "seventy billion, four hundred thirty-three million, four hundred forty-four thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •