Base | Representation |
---|---|
bin | 1010001111000001100… |
… | …01100100000100001101 |
3 | 1020121201000210201021002 |
4 | 11013200301210010031 |
5 | 21230201320041031 |
6 | 425315115550045 |
7 | 34256355630656 |
oct | 5074061440415 |
9 | 1217630721232 |
10 | 351663440141 |
11 | 126159931572 |
12 | 581a345b325 |
13 | 272143b7130 |
14 | 1304075c52d |
15 | 92330d4ccb |
hex | 51e0c6410d |
351663440141 has 8 divisors (see below), whose sum is σ = 378720074880. Its totient is φ = 324607605552.
The previous prime is 351663440131. The next prime is 351663440179. The reversal of 351663440141 is 141044366153.
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 351663440141 - 222 = 351659245837 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 351663440095 and 351663440104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (351663440131) 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, 963440 + ... + 1277318.
It is an arithmetic number, because the mean of its divisors is an integer number (47340009360).
Almost surely, 2351663440141 is an apocalyptic number.
It is an amenable number.
351663440141 is a deficient number, since it is larger than the sum of its proper divisors (27056634739).
351663440141 is a wasteful number, since it uses less digits than its factorization.
351663440141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400075.
The product of its (nonzero) digits is 103680, while the sum is 38.
The spelling of 351663440141 in words is "three hundred fifty-one billion, six hundred sixty-three million, four hundred forty thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •