Base | Representation |
---|---|
bin | 1110100100000… |
… | …0001101011010 |
3 | 11020221012120102 |
4 | 3221000031122 |
5 | 111114033120 |
6 | 10021055402 |
7 | 1341113666 |
oct | 351001532 |
9 | 136835512 |
10 | 61080410 |
11 | 31529686 |
12 | 18557562 |
13 | c867971 |
14 | 817d8a6 |
15 | 5567d75 |
hex | 3a4035a |
61080410 has 16 divisors (see below), whose sum is σ = 114725376. Its totient is φ = 23369808.
The previous prime is 61080389. The next prime is 61080427. The reversal of 61080410 is 1408016.
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 7 ways as a sum of consecutive naturals, for example, 132554 + ... + 133013.
It is an arithmetic number, because the mean of its divisors is an integer number (7170336).
Almost surely, 261080410 is an apocalyptic number.
61080410 is a deficient number, since it is larger than the sum of its proper divisors (53644966).
61080410 is a wasteful number, since it uses less digits than its factorization.
61080410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265597.
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 61080410 is about 7815.3957033537. The cubic root of 61080410 is about 393.8226116193.
Adding to 61080410 its reverse (1408016), we get a palindrome (62488426).
The spelling of 61080410 in words is "sixty-one million, eighty thousand, four hundred ten".
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