Base | Representation |
---|---|
bin | 1010101101001110… |
… | …1011110100010011 |
3 | 21102022001120211021 |
4 | 2223103223310103 |
5 | 21341230023042 |
6 | 1153105100311 |
7 | 131136066523 |
oct | 25323536423 |
9 | 7368046737 |
10 | 2874064147 |
11 | 1245374a29 |
12 | 682627697 |
13 | 36a58c896 |
14 | 1d39c3683 |
15 | 11c4b9867 |
hex | ab4ebd13 |
2874064147 has 8 divisors (see below), whose sum is σ = 2947507200. Its totient is φ = 2801133384.
The previous prime is 2874064121. The next prime is 2874064163. The reversal of 2874064147 is 7414604782.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2874064147 - 223 = 2865675539 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2874064177) 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, 116697 + ... + 139162.
It is an arithmetic number, because the mean of its divisors is an integer number (368438400).
Almost surely, 22874064147 is an apocalyptic number.
2874064147 is a deficient number, since it is larger than the sum of its proper divisors (73443053).
2874064147 is a wasteful number, since it uses less digits than its factorization.
2874064147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256145.
The product of its (nonzero) digits is 301056, while the sum is 43.
The square root of 2874064147 is about 53610.2988892992. The cubic root of 2874064147 is about 1421.7791867214.
The spelling of 2874064147 in words is "two billion, eight hundred seventy-four million, sixty-four thousand, one hundred forty-seven".
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