Base | Representation |
---|---|
bin | 1011101101011001001… |
… | …0101010011111010101 |
3 | 201020020110000101220020 |
4 | 2323112102222133111 |
5 | 11243440402244334 |
6 | 232225140255353 |
7 | 20351011225506 |
oct | 2732622523725 |
9 | 636213011806 |
10 | 201163712469 |
11 | 78349742645 |
12 | 32ba13a1559 |
13 | 15c7b449835 |
14 | 9a44886bad |
15 | 53756e2e49 |
hex | 2ed64aa7d5 |
201163712469 has 8 divisors (see below), whose sum is σ = 283995829440. Its totient is φ = 126220368576.
The previous prime is 201163712461. The next prime is 201163712513. The reversal of 201163712469 is 964217361102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 201163712469 - 23 = 201163712461 is a prime.
It is a super-2 number, since 2×2011637124692 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 201163712469.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201163712461) 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, 1972193209 + ... + 1972193310.
It is an arithmetic number, because the mean of its divisors is an integer number (35499478680).
Almost surely, 2201163712469 is an apocalyptic number.
It is an amenable number.
201163712469 is a deficient number, since it is larger than the sum of its proper divisors (82832116971).
201163712469 is a wasteful number, since it uses less digits than its factorization.
201163712469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3944386539.
The product of its (nonzero) digits is 108864, while the sum is 42.
The spelling of 201163712469 in words is "two hundred one billion, one hundred sixty-three million, seven hundred twelve thousand, four hundred sixty-nine".
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