Base | Representation |
---|---|
bin | 1001011101011011001010… |
… | …1001010111101011111011 |
3 | 1100211100002110010112121102 |
4 | 2113112302221113223323 |
5 | 2330402434412403422 |
6 | 34042112205002015 |
7 | 2122312163610164 |
oct | 227266251275373 |
9 | 40740073115542 |
10 | 10401113012987 |
11 | 33500a6159564 |
12 | 11bb97b85330b |
13 | 5a5a89252618 |
14 | 27d5b905a76b |
15 | 1308543e3192 |
hex | 975b2a57afb |
10401113012987 has 8 divisors (see below), whose sum is σ = 10420916364096. Its totient is φ = 10381314375432.
The previous prime is 10401113012839. The next prime is 10401113012989. The reversal of 10401113012987 is 78921031110401.
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 10401113012987 - 230 = 10400039271163 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10401113012987.
It is not an unprimeable number, because it can be changed into a prime (10401113012989) 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, 3254948 + ... + 5603294.
It is an arithmetic number, because the mean of its divisors is an integer number (1302614545512).
Almost surely, 210401113012987 is an apocalyptic number.
10401113012987 is a deficient number, since it is larger than the sum of its proper divisors (19803351109).
10401113012987 is an equidigital number, since it uses as much as digits as its factorization.
10401113012987 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2356777.
The product of its (nonzero) digits is 12096, while the sum is 38.
The spelling of 10401113012987 in words is "ten trillion, four hundred one billion, one hundred thirteen million, twelve thousand, nine hundred eighty-seven".
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