Base | Representation |
---|---|
bin | 11011001001101… |
… | …01110010111110 |
3 | 120212120110211021 |
4 | 31210311302332 |
5 | 431301330332 |
6 | 34333414354 |
7 | 5433640144 |
oct | 1544656276 |
9 | 525513737 |
10 | 227761342 |
11 | 107624516 |
12 | 6433a3ba |
13 | 38257333 |
14 | 2236b594 |
15 | 14edec97 |
hex | d935cbe |
227761342 has 16 divisors (see below), whose sum is σ = 369437760. Its totient is φ = 104900608.
The previous prime is 227761333. The next prime is 227761361. The reversal of 227761342 is 243167722.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a junction number, because it is equal to n+sod(n) for n = 227761298 and 227761307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69667 + ... + 72862.
It is an arithmetic number, because the mean of its divisors is an integer number (23089860).
Almost surely, 2227761342 is an apocalyptic number.
227761342 is a deficient number, since it is larger than the sum of its proper divisors (141676418).
227761342 is a wasteful number, since it uses less digits than its factorization.
227761342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142595.
The product of its digits is 28224, while the sum is 34.
The square root of 227761342 is about 15091.7640453328. The cubic root of 227761342 is about 610.6982437101.
The spelling of 227761342 in words is "two hundred twenty-seven million, seven hundred sixty-one thousand, three hundred forty-two".
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