Base | Representation |
---|---|
bin | 10110110011010011… |
… | …01010111000111110 |
3 | 1011121010120100100010 |
4 | 23121221222320332 |
5 | 200032311422141 |
6 | 5342414044050 |
7 | 612233103216 |
oct | 133151527076 |
9 | 34533510303 |
10 | 12241514046 |
11 | 5212019763 |
12 | 24577a9626 |
13 | 12011c5848 |
14 | 841b29246 |
15 | 4b9a7a416 |
hex | 2d9a6ae3e |
12241514046 has 32 divisors (see below), whose sum is σ = 25647897600. Its totient is φ = 3889922400.
The previous prime is 12241514041. The next prime is 12241514069. The reversal of 12241514046 is 64041514221.
It is a super-2 number, since 2×122415140462 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12241514041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431530 + ... + 459021.
It is an arithmetic number, because the mean of its divisors is an integer number (801496800).
Almost surely, 212241514046 is an apocalyptic number.
12241514046 is an abundant number, since it is smaller than the sum of its proper divisors (13406383554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12241514046 is a wasteful number, since it uses less digits than its factorization.
12241514046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 890664.
The product of its (nonzero) digits is 7680, while the sum is 30.
The spelling of 12241514046 in words is "twelve billion, two hundred forty-one million, five hundred fourteen thousand, forty-six".
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