Base | Representation |
---|---|
bin | 1110100100101… |
… | …1101000111110 |
3 | 11021000120210111 |
4 | 3221023220332 |
5 | 111122032410 |
6 | 10022100234 |
7 | 1341400333 |
oct | 351135076 |
9 | 137016714 |
10 | 61127230 |
11 | 3156087a |
12 | 1857a67a |
13 | c883078 |
14 | 819298a |
15 | 5576b8a |
hex | 3a4ba3e |
61127230 has 8 divisors (see below), whose sum is σ = 110029032. Its totient is φ = 24450888.
The previous prime is 61127221. The next prime is 61127233. The reversal of 61127230 is 3272116.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61127233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3056352 + ... + 3056371.
It is an arithmetic number, because the mean of its divisors is an integer number (13753629).
Almost surely, 261127230 is an apocalyptic number.
61127230 is a deficient number, since it is larger than the sum of its proper divisors (48901802).
61127230 is a wasteful number, since it uses less digits than its factorization.
61127230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6112730.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 61127230 is about 7818.3904993291. The cubic root of 61127230 is about 393.9232116065.
Adding to 61127230 its reverse (3272116), we get a palindrome (64399346).
The spelling of 61127230 in words is "sixty-one million, one hundred twenty-seven thousand, two hundred thirty".
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