Base | Representation |
---|---|
bin | 10111000000000001… |
… | …11110000001101110 |
3 | 1011212120110212121022 |
4 | 23200000332001232 |
5 | 200242130110123 |
6 | 5401150334142 |
7 | 615000456005 |
oct | 134000760156 |
9 | 34776425538 |
10 | 12348285038 |
11 | 5267315351 |
12 | 24874ba352 |
13 | 121a36a24b |
14 | 851d9dc3c |
15 | 4c411b1c8 |
hex | 2e003e06e |
12348285038 has 16 divisors (see below), whose sum is σ = 18559981440. Its totient is φ = 6161638656.
The previous prime is 12348284969. The next prime is 12348285049. The reversal of 12348285038 is 83058284321.
It is a super-2 number, since 2×123482850382 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12348285038.
It is a congruent number.
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, 2659523 + ... + 2664161.
It is an arithmetic number, because the mean of its divisors is an integer number (1159998840).
Almost surely, 212348285038 is an apocalyptic number.
12348285038 is a deficient number, since it is larger than the sum of its proper divisors (6211696402).
12348285038 is a wasteful number, since it uses less digits than its factorization.
12348285038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7051.
The product of its (nonzero) digits is 368640, while the sum is 44.
The spelling of 12348285038 in words is "twelve billion, three hundred forty-eight million, two hundred eighty-five thousand, thirty-eight".
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