Base | Representation |
---|---|
bin | 1110100100101… |
… | …0001000100110 |
3 | 11021000021100001 |
4 | 3221022020212 |
5 | 111121333222 |
6 | 10022011514 |
7 | 1341343342 |
oct | 351121046 |
9 | 137007301 |
10 | 61121062 |
11 | 31557182 |
12 | 18576b9a |
13 | c880312 |
14 | 8190622 |
15 | 5574e27 |
hex | 3a4a226 |
61121062 has 8 divisors (see below), whose sum is σ = 96507000. Its totient is φ = 28952064.
The previous prime is 61121041. The next prime is 61121101. The reversal of 61121062 is 26012116.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804187 + ... + 804262.
It is an arithmetic number, because the mean of its divisors is an integer number (12063375).
Almost surely, 261121062 is an apocalyptic number.
61121062 is a deficient number, since it is larger than the sum of its proper divisors (35385938).
61121062 is a wasteful number, since it uses less digits than its factorization.
61121062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1608470.
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 61121062 is about 7817.9960347905. The cubic root of 61121062 is about 393.9099616463.
Adding to 61121062 its reverse (26012116), we get a palindrome (87133178).
The spelling of 61121062 in words is "sixty-one million, one hundred twenty-one thousand, sixty-two".
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