Base | Representation |
---|---|
bin | 1001000101011001000… |
… | …01000110010010111010 |
3 | 1002211200000102122011122 |
4 | 10202230201012102322 |
5 | 20103221243044002 |
6 | 355220320025242 |
7 | 31356631151441 |
oct | 4425441062272 |
9 | 1084600378148 |
10 | 312132003002 |
11 | 110413418766 |
12 | 505b0462222 |
13 | 23584430801 |
14 | 111704c1d58 |
15 | 81bc8066a2 |
hex | 48ac8464ba |
312132003002 has 16 divisors (see below), whose sum is σ = 500919352800. Its totient is φ = 145428197040.
The previous prime is 312132002977. The next prime is 312132003011. The reversal of 312132003002 is 200300231213.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67325552 + ... + 67330187.
It is an arithmetic number, because the mean of its divisors is an integer number (31307459550).
Almost surely, 2312132003002 is an apocalyptic number.
312132003002 is a deficient number, since it is larger than the sum of its proper divisors (188787349798).
312132003002 is a wasteful number, since it uses less digits than its factorization.
312132003002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134655821.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 312132003002 its reverse (200300231213), we get a palindrome (512432234215).
The spelling of 312132003002 in words is "three hundred twelve billion, one hundred thirty-two million, three thousand, two".
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