Base | Representation |
---|---|
bin | 1110101000001… |
… | …0010110011100 |
3 | 11021102222012021 |
4 | 3222002112130 |
5 | 111201220244 |
6 | 10030545524 |
7 | 1343322556 |
oct | 352022634 |
9 | 137388167 |
10 | 61351324 |
11 | 316a4181 |
12 | 186682a4 |
13 | c931078 |
14 | 82104d6 |
15 | 55bd284 |
hex | 3a8259c |
61351324 has 12 divisors (see below), whose sum is σ = 107503200. Its totient is φ = 30636128.
The previous prime is 61351307. The next prime is 61351331. The reversal of 61351324 is 42315316.
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, 6244 + ... + 12715.
It is an arithmetic number, because the mean of its divisors is an integer number (8958600).
Almost surely, 261351324 is an apocalyptic number.
It is an amenable number.
61351324 is a deficient number, since it is larger than the sum of its proper divisors (46151876).
61351324 is a wasteful number, since it uses less digits than its factorization.
61351324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19772 (or 19770 counting only the distinct ones).
The product of its digits is 2160, while the sum is 25.
The square root of 61351324 is about 7832.7085992012. The cubic root of 61351324 is about 394.4040021016.
The spelling of 61351324 in words is "sixty-one million, three hundred fifty-one thousand, three hundred twenty-four".
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