Base | Representation |
---|---|
bin | 1110101001110010100100… |
… | …0011011110100111001110 |
3 | 2010001012121000220202120202 |
4 | 3222130221003132213032 |
5 | 4102431023420324344 |
6 | 54133201532413502 |
7 | 3251663231563154 |
oct | 352345103364716 |
9 | 63035530822522 |
10 | 16111111104974 |
11 | 5151758226156 |
12 | 1982536617292 |
13 | 8cb36ac53682 |
14 | 3d9ad38d13d4 |
15 | 1ce1487ee94e |
hex | ea7290de9ce |
16111111104974 has 16 divisors (see below), whose sum is σ = 24351902505216. Its totient is φ = 7993814095800.
The previous prime is 16111111104941. The next prime is 16111111105021. The reversal of 16111111104974 is 47940111111161.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7629179 + ... + 9509289.
It is an arithmetic number, because the mean of its divisors is an integer number (1521993906576).
Almost surely, 216111111104974 is an apocalyptic number.
16111111104974 is a deficient number, since it is larger than the sum of its proper divisors (8240791400242).
16111111104974 is a wasteful number, since it uses less digits than its factorization.
16111111104974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1912951.
The product of its (nonzero) digits is 6048, while the sum is 38.
The spelling of 16111111104974 in words is "sixteen trillion, one hundred eleven billion, one hundred eleven million, one hundred four thousand, nine hundred seventy-four".
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