Base | Representation |
---|---|
bin | 1110110001110… |
… | …0110100101110 |
3 | 11022122010010102 |
4 | 3230130310232 |
5 | 111331442141 |
6 | 10052311102 |
7 | 1351566335 |
oct | 354346456 |
9 | 138563112 |
10 | 61984046 |
11 | 31a96593 |
12 | 18912492 |
13 | cac3067 |
14 | 8336d1c |
15 | 569599b |
hex | 3b1cd2e |
61984046 has 8 divisors (see below), whose sum is σ = 95243904. Its totient is φ = 30236080.
The previous prime is 61984009. The next prime is 61984051. The reversal of 61984046 is 64048916.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377870 + ... + 378033.
It is an arithmetic number, because the mean of its divisors is an integer number (11905488).
Almost surely, 261984046 is an apocalyptic number.
61984046 is a deficient number, since it is larger than the sum of its proper divisors (33259858).
61984046 is a wasteful number, since it uses less digits than its factorization.
61984046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 755946.
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 61984046 is about 7872.9947288183. The cubic root of 61984046 is about 395.7552095596.
The spelling of 61984046 in words is "sixty-one million, nine hundred eighty-four thousand, forty-six".
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