Base | Representation |
---|---|
bin | 1010101110000001… |
… | …0110000101001100 |
3 | 21102112022012102022 |
4 | 2223200112011030 |
5 | 21343102223423 |
6 | 1153304145312 |
7 | 131206231454 |
oct | 25340260514 |
9 | 7375265368 |
10 | 2877382988 |
11 | 1247231477 |
12 | 683768238 |
13 | 36b1823ac |
14 | 1d4208d64 |
15 | 11c922dc8 |
hex | ab81614c |
2877382988 has 6 divisors (see below), whose sum is σ = 5035420236. Its totient is φ = 1438691492.
The previous prime is 2877382943. The next prime is 2877383011. The reversal of 2877382988 is 8892837782.
It is a self number, because there is not a number n which added to its sum of digits gives 2877382988.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359672870 + ... + 359672877.
It is an arithmetic number, because the mean of its divisors is an integer number (839236706).
Almost surely, 22877382988 is an apocalyptic number.
It is an amenable number.
2877382988 is a deficient number, since it is larger than the sum of its proper divisors (2158037248).
2877382988 is a wasteful number, since it uses less digits than its factorization.
2877382988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 719345751 (or 719345749 counting only the distinct ones).
The product of its digits is 21676032, while the sum is 62.
The square root of 2877382988 is about 53641.2433487517. The cubic root of 2877382988 is about 1422.3262452515.
The spelling of 2877382988 in words is "two billion, eight hundred seventy-seven million, three hundred eighty-two thousand, nine hundred eighty-eight".
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