Base | Representation |
---|---|
bin | 111110110111… |
… | …011100001011 |
3 | 1011000021022210 |
4 | 332313130023 |
5 | 13204330021 |
6 | 1345120203 |
7 | 260035452 |
oct | 76673413 |
9 | 34007283 |
10 | 16480011 |
11 | 9336749 |
12 | 5629063 |
13 | 35501b2 |
14 | 228db99 |
15 | 16a7e76 |
hex | fb770b |
16480011 has 12 divisors (see below), whose sum is σ = 23192232. Its totient is φ = 10407744.
The previous prime is 16480001. The next prime is 16480019. The reversal of 16480011 is 11008461.
It is not a de Polignac number, because 16480011 - 211 = 16477963 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 16480011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16480019) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6526 + ... + 8691.
It is an arithmetic number, because the mean of its divisors is an integer number (1932686).
Almost surely, 216480011 is an apocalyptic number.
16480011 is a deficient number, since it is larger than the sum of its proper divisors (6712221).
16480011 is a wasteful number, since it uses less digits than its factorization.
16480011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15258 (or 15239 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 16480011 is about 4059.5579808644. The cubic root of 16480011 is about 254.4793220321.
Adding to 16480011 its reverse (11008461), we get a palindrome (27488472).
The spelling of 16480011 in words is "sixteen million, four hundred eighty thousand, eleven".
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