Base | Representation |
---|---|
bin | 1000101000101110101001 |
3 | 11021000121000 |
4 | 20220232221 |
5 | 1034421402 |
6 | 120305213 |
7 | 25146342 |
oct | 10505651 |
9 | 4230530 |
10 | 2263977 |
11 | 1306a61 |
12 | 912209 |
13 | 613641 |
14 | 42d0c9 |
15 | 2eac1c |
hex | 228ba9 |
2263977 has 16 divisors (see below), whose sum is σ = 3404160. Its totient is φ = 1486800.
The previous prime is 2263969. The next prime is 2264027. The reversal of 2263977 is 7793622.
It is not a de Polignac number, because 2263977 - 23 = 2263969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2263927) 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, 1327 + ... + 2507.
It is an arithmetic number, because the mean of its divisors is an integer number (212760).
22263977 is an apocalyptic number.
2263977 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
It is an amenable number.
2263977 is a deficient number, since it is larger than the sum of its proper divisors (1140183).
2263977 is a wasteful number, since it uses less digits than its factorization.
2263977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1261 (or 1255 counting only the distinct ones).
The product of its digits is 31752, while the sum is 36.
The square root of 2263977 is about 1504.6517869594. The cubic root of 2263977 is about 131.3078438913.
It can be divided in two parts, 2263 and 977, that added together give a triangular number (3240 = T80).
The spelling of 2263977 in words is "two million, two hundred sixty-three thousand, nine hundred seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.120 sec. • engine limits •