Base | Representation |
---|---|
bin | 1110100100011… |
… | …1110000011100 |
3 | 11020222202222101 |
4 | 3221013300130 |
5 | 111121030244 |
6 | 10021454444 |
7 | 1341303061 |
oct | 351076034 |
9 | 136882871 |
10 | 61111324 |
11 | 3154a92a |
12 | 18571424 |
13 | c878a61 |
14 | 818ac68 |
15 | 55720d4 |
hex | 3a47c1c |
61111324 has 6 divisors (see below), whose sum is σ = 106944824. Its totient is φ = 30555660.
The previous prime is 61111321. The next prime is 61111343. The reversal of 61111324 is 42311116.
61111324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61111321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7638912 + ... + 7638919.
Almost surely, 261111324 is an apocalyptic number.
It is an amenable number.
61111324 is a deficient number, since it is larger than the sum of its proper divisors (45833500).
61111324 is a wasteful number, since it uses less digits than its factorization.
61111324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15277835 (or 15277833 counting only the distinct ones).
The product of its digits is 144, while the sum is 19.
The square root of 61111324 is about 7817.3732161129. The cubic root of 61111324 is about 393.8890408768.
It can be divided in two parts, 611 and 11324, that added together give a triangular number (11935 = T154).
The spelling of 61111324 in words is "sixty-one million, one hundred eleven thousand, three hundred twenty-four".
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