Base | Representation |
---|---|
bin | 10111001100010000… |
… | …10110100010011101 |
3 | 1012010201112102120021 |
4 | 23212020112202131 |
5 | 200444411234431 |
6 | 5415253352141 |
7 | 620354523412 |
oct | 134610264235 |
9 | 35121472507 |
10 | 12450883741 |
11 | 530a22126a |
12 | 24b5938651 |
13 | 12356b083a |
14 | 86186a109 |
15 | 4cd135b11 |
hex | 2e621689d |
12450883741 has 8 divisors (see below), whose sum is σ = 12855149568. Its totient is φ = 12046782000.
The previous prime is 12450883721. The next prime is 12450883763. The reversal of 12450883741 is 14738805421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12450883741 - 211 = 12450881693 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12450883721) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123771 + ... + 200551.
It is an arithmetic number, because the mean of its divisors is an integer number (1606893696).
Almost surely, 212450883741 is an apocalyptic number.
It is an amenable number.
12450883741 is a deficient number, since it is larger than the sum of its proper divisors (404265827).
12450883741 is an equidigital number, since it uses as much as digits as its factorization.
12450883741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82043.
The product of its (nonzero) digits is 215040, while the sum is 43.
The spelling of 12450883741 in words is "twelve billion, four hundred fifty million, eight hundred eighty-three thousand, seven hundred forty-one".
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