Base | Representation |
---|---|
bin | 10101111100000… |
… | …000011111011101 |
3 | 221122112222200120 |
4 | 111330000133131 |
5 | 1223210132224 |
6 | 100304345153 |
7 | 12056251311 |
oct | 2574003735 |
9 | 848488616 |
10 | 368052189 |
11 | 17983506a |
12 | a33151b9 |
13 | 5b336b7b |
14 | 36c49b41 |
15 | 224a2779 |
hex | 15f007dd |
368052189 has 8 divisors (see below), whose sum is σ = 492074880. Its totient is φ = 244698816.
The previous prime is 368052163. The next prime is 368052197. The reversal of 368052189 is 981250863.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 368052189 - 211 = 368050141 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 368052189.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368052889) 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, 166044 + ... + 168245.
It is an arithmetic number, because the mean of its divisors is an integer number (61509360).
Almost surely, 2368052189 is an apocalyptic number.
It is an amenable number.
368052189 is a deficient number, since it is larger than the sum of its proper divisors (124022691).
368052189 is a wasteful number, since it uses less digits than its factorization.
368052189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334659.
The product of its (nonzero) digits is 103680, while the sum is 42.
The square root of 368052189 is about 19184.6863148710. The cubic root of 368052189 is about 716.6434486319.
The spelling of 368052189 in words is "three hundred sixty-eight million, fifty-two thousand, one hundred eighty-nine".
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