Base | Representation |
---|---|
bin | 1011110001111000111101… |
… | …1110000000100000101101 |
3 | 1200212011200120101111022021 |
4 | 2330132033132000200231 |
5 | 3144200122222440431 |
6 | 43313535535550141 |
7 | 2504506012332604 |
oct | 274361736004055 |
9 | 50764616344267 |
10 | 12951733405741 |
11 | 4143887947079 |
12 | 155217138b351 |
13 | 72c460090180 |
14 | 32ac1d9d4a3b |
15 | 176d87093b11 |
hex | bc78f78082d |
12951733405741 has 8 divisors (see below), whose sum is σ = 13948343448480. Its totient is φ = 11955169485552.
The previous prime is 12951733405733. The next prime is 12951733405753. The reversal of 12951733405741 is 14750433715921.
12951733405741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 12951733405741 - 23 = 12951733405733 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 (12951733405771) 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, 10946311 + ... + 12071668.
It is an arithmetic number, because the mean of its divisors is an integer number (1743542931060).
Almost surely, 212951733405741 is an apocalyptic number.
It is an amenable number.
12951733405741 is a deficient number, since it is larger than the sum of its proper divisors (996610042739).
12951733405741 is a wasteful number, since it uses less digits than its factorization.
12951733405741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23061275.
The product of its (nonzero) digits is 3175200, while the sum is 52.
The spelling of 12951733405741 in words is "twelve trillion, nine hundred fifty-one billion, seven hundred thirty-three million, four hundred five thousand, seven hundred forty-one".
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