Base | Representation |
---|---|
bin | 11011011010100… |
… | …10101110010001 |
3 | 121000202001002211 |
4 | 31231102232101 |
5 | 432333230402 |
6 | 34453112121 |
7 | 5461525546 |
oct | 1555225621 |
9 | 530661084 |
10 | 229976977 |
11 | 1088a811a |
12 | 65028641 |
13 | 38851969 |
14 | 22786bcd |
15 | 152cb4d7 |
hex | db52b91 |
229976977 has 8 divisors (see below), whose sum is σ = 240874560. Its totient is φ = 219154320.
The previous prime is 229976959. The next prime is 229976983. The reversal of 229976977 is 779679922.
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 229976977 - 27 = 229976849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (229976917) 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, 12399 + ... + 24772.
It is an arithmetic number, because the mean of its divisors is an integer number (30109320).
Almost surely, 2229976977 is an apocalyptic number.
It is an amenable number.
229976977 is a deficient number, since it is larger than the sum of its proper divisors (10897583).
229976977 is a wasteful number, since it uses less digits than its factorization.
229976977 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37463.
The product of its digits is 6001128, while the sum is 58.
The square root of 229976977 is about 15164.9918232751. The cubic root of 229976977 is about 612.6721233320.
The spelling of 229976977 in words is "two hundred twenty-nine million, nine hundred seventy-six thousand, nine hundred seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •