Base | Representation |
---|---|
bin | 101101011010000000100… |
… | …100100000100101111110 |
3 | 102001022001022011200201211 |
4 | 231122000210200211332 |
5 | 402110340121424410 |
6 | 10345240400555034 |
7 | 441302011346560 |
oct | 55320044404576 |
9 | 12038038150654 |
10 | 3120303311230 |
11 | aa3349967036 |
12 | 42489b322a7a |
13 | 198321804271 |
14 | ab048635330 |
15 | 5627615e68a |
hex | 2d68092097e |
3120303311230 has 32 divisors (see below), whose sum is σ = 6418971795456. Its totient is φ = 1069807923744.
The previous prime is 3120303311219. The next prime is 3120303311261. The reversal of 3120303311230 is 321133030213.
It is a super-2 number, since 2×31203033112302 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11872707 + ... + 12132673.
It is an arithmetic number, because the mean of its divisors is an integer number (200592868608).
Almost surely, 23120303311230 is an apocalyptic number.
3120303311230 is an abundant number, since it is smaller than the sum of its proper divisors (3298668484226).
3120303311230 is a wasteful number, since it uses less digits than its factorization.
3120303311230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431448.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 3120303311230 its reverse (321133030213), we get a palindrome (3441436341443).
The spelling of 3120303311230 in words is "three trillion, one hundred twenty billion, three hundred three million, three hundred eleven thousand, two hundred thirty".
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