Base | Representation |
---|---|
bin | 1011110011001101100011… |
… | …0001010010010100111101 |
3 | 1200221100021220011001020220 |
4 | 2330303120301102110331 |
5 | 3200033122114021301 |
6 | 43332212522531553 |
7 | 2506241445433365 |
oct | 274633061222475 |
9 | 50840256131226 |
10 | 12974438032701 |
11 | 4152479032392 |
12 | 1556649066bb9 |
13 | 73163abb1592 |
14 | 32bd751959a5 |
15 | 1777654aa936 |
hex | bccd8c5253d |
12974438032701 has 8 divisors (see below), whose sum is σ = 17518228567680. Its totient is φ = 8540136426432.
The previous prime is 12974438032697. The next prime is 12974438032753. The reversal of 12974438032701 is 10723083447921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12974438032701 - 22 = 12974438032697 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12974438032901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27372231900 + ... + 27372232373.
It is an arithmetic number, because the mean of its divisors is an integer number (2189778570960).
Almost surely, 212974438032701 is an apocalyptic number.
It is an amenable number.
12974438032701 is a deficient number, since it is larger than the sum of its proper divisors (4543790534979).
12974438032701 is an equidigital number, since it uses as much as digits as its factorization.
12974438032701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54744464355.
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 12974438032701 in words is "twelve trillion, nine hundred seventy-four billion, four hundred thirty-eight million, thirty-two thousand, seven hundred one".
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