Base | Representation |
---|---|
bin | 10000110101011011… |
… | …010001100010011010 |
3 | 1201122202120200100102 |
4 | 100311123101202122 |
5 | 244010002230404 |
6 | 12145403535402 |
7 | 1206642155435 |
oct | 206533214232 |
9 | 51582520312 |
10 | 18076211354 |
11 | 7736606153 |
12 | 360582a562 |
13 | 1920c65366 |
14 | c369c881c |
15 | 70be0e71e |
hex | 4356d189a |
18076211354 has 8 divisors (see below), whose sum is σ = 27309384480. Its totient is φ = 8973083196.
The previous prime is 18076211353. The next prime is 18076211381. The reversal of 18076211354 is 45311267081.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (18076211353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32510894 + ... + 32511449.
It is an arithmetic number, because the mean of its divisors is an integer number (3413673060).
Almost surely, 218076211354 is an apocalyptic number.
18076211354 is a deficient number, since it is larger than the sum of its proper divisors (9233173126).
18076211354 is a wasteful number, since it uses less digits than its factorization.
18076211354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65022484.
The product of its (nonzero) digits is 40320, while the sum is 38.
The spelling of 18076211354 in words is "eighteen billion, seventy-six million, two hundred eleven thousand, three hundred fifty-four".
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