Base | Representation |
---|---|
bin | 1001111101010111… |
… | …1001010000011011 |
3 | 20220022022120100201 |
4 | 2133111321100123 |
5 | 20433332120031 |
6 | 1121134243031 |
7 | 123150550540 |
oct | 23725712033 |
9 | 6808276321 |
10 | 2673316891 |
11 | 1152021603 |
12 | 627356477 |
13 | 337b0341b |
14 | 1b5088bc7 |
15 | 109a63d61 |
hex | 9f57941b |
2673316891 has 16 divisors (see below), whose sum is σ = 3294466560. Its totient is φ = 2117862720.
The previous prime is 2673316829. The next prime is 2673316897. The reversal of 2673316891 is 1986133762.
It is a cyclic number.
It is not a de Polignac number, because 2673316891 - 211 = 2673314843 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2673316897) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239671 + ... + 250576.
It is an arithmetic number, because the mean of its divisors is an integer number (205904160).
Almost surely, 22673316891 is an apocalyptic number.
2673316891 is a deficient number, since it is larger than the sum of its proper divisors (621149669).
2673316891 is a wasteful number, since it uses less digits than its factorization.
2673316891 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490314.
The product of its digits is 326592, while the sum is 46.
The square root of 2673316891 is about 51704.1283748213. The cubic root of 2673316891 is about 1387.8743437739.
The spelling of 2673316891 in words is "two billion, six hundred seventy-three million, three hundred sixteen thousand, eight hundred ninety-one".
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