Base | Representation |
---|---|
bin | 111011101111001… |
… | …1110000011110000 |
3 | 12011200202221100012 |
4 | 1313132132003300 |
5 | 13101121214034 |
6 | 530522514052 |
7 | 100446523526 |
oct | 16736360360 |
9 | 5150687305 |
10 | 2004476144 |
11 | 939524660 |
12 | 47b365928 |
13 | 25c383878 |
14 | 150302316 |
15 | bae98cce |
hex | 7779e0f0 |
2004476144 has 20 divisors (see below), whose sum is σ = 4236734040. Its totient is φ = 911125440.
The previous prime is 2004476129. The next prime is 2004476167. The reversal of 2004476144 is 4416744002.
It is a super-2 number, since 2×20044761442 = 8035849223730217472, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2004476144.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5694359 + ... + 5694710.
It is an arithmetic number, because the mean of its divisors is an integer number (211836702).
Almost surely, 22004476144 is an apocalyptic number.
It is an amenable number.
2004476144 is an abundant number, since it is smaller than the sum of its proper divisors (2232257896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2004476144 is a wasteful number, since it uses less digits than its factorization.
2004476144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11389088 (or 11389082 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 32.
The square root of 2004476144 is about 44771.3763916188. The cubic root of 2004476144 is about 1260.8602808954.
The spelling of 2004476144 in words is "two billion, four million, four hundred seventy-six thousand, one hundred forty-four".
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