Base | Representation |
---|---|
bin | 10000110110111… |
… | …00111001100011 |
3 | 100212002120112002 |
4 | 20123130321203 |
5 | 242200221422 |
6 | 22010554215 |
7 | 3334666451 |
oct | 1033347143 |
9 | 325076462 |
10 | 141413987 |
11 | 72908470 |
12 | 3b43896b |
13 | 233b3b20 |
14 | 14ad19d1 |
15 | c635692 |
hex | 86dce63 |
141413987 has 8 divisors (see below), whose sum is σ = 166136880. Its totient is φ = 118668960.
The previous prime is 141413983. The next prime is 141414001. The reversal of 141413987 is 789314141.
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 141413987 - 22 = 141413983 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 141413987.
It is not an unprimeable number, because it can be changed into a prime (141413983) 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, 494312 + ... + 494597.
It is an arithmetic number, because the mean of its divisors is an integer number (20767110).
Almost surely, 2141413987 is an apocalyptic number.
141413987 is a deficient number, since it is larger than the sum of its proper divisors (24722893).
141413987 is a wasteful number, since it uses less digits than its factorization.
141413987 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 988933.
The product of its digits is 24192, while the sum is 38.
The square root of 141413987 is about 11891.7613077290. The cubic root of 141413987 is about 520.9916813007.
The spelling of 141413987 in words is "one hundred forty-one million, four hundred thirteen thousand, nine hundred eighty-seven".
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