Base | Representation |
---|---|
bin | 111101100001001… |
… | …110101100010100 |
3 | 2122221010011222201 |
4 | 331201032230110 |
5 | 4103210333413 |
6 | 250225534244 |
7 | 34401612304 |
oct | 7541165424 |
9 | 2587104881 |
10 | 1032121108 |
11 | 48a672957 |
12 | 2497a4384 |
13 | 135aa5765 |
14 | 9b10d604 |
15 | 609289dd |
hex | 3d84eb14 |
1032121108 has 6 divisors (see below), whose sum is σ = 1806211946. Its totient is φ = 516060552.
The previous prime is 1032121007. The next prime is 1032121127. The reversal of 1032121108 is 8011212301.
1032121108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1001849104 + 30272004 = 31652^2 + 5502^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129015135 + ... + 129015142.
Almost surely, 21032121108 is an apocalyptic number.
It is an amenable number.
1032121108 is a deficient number, since it is larger than the sum of its proper divisors (774090838).
1032121108 is a wasteful number, since it uses less digits than its factorization.
1032121108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258030281 (or 258030279 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 19.
The square root of 1032121108 is about 32126.6417168057. The cubic root of 1032121108 is about 1010.5943983474.
Adding to 1032121108 its reverse (8011212301), we get a palindrome (9043333409).
The spelling of 1032121108 in words is "one billion, thirty-two million, one hundred twenty-one thousand, one hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •