Base | Representation |
---|---|
bin | 111000110110001010… |
… | …011010101101011110 |
3 | 12211112212012222220212 |
4 | 320312022122231132 |
5 | 2000001242231104 |
6 | 44012433212422 |
7 | 4260404334134 |
oct | 706612325536 |
9 | 184485188825 |
10 | 61038242654 |
11 | 23982551144 |
12 | b9b5701112 |
13 | 59a989705c |
14 | 2d50717754 |
15 | 18c398a36e |
hex | e3629ab5e |
61038242654 has 16 divisors (see below), whose sum is σ = 96962460048. Its totient is φ = 28718140032.
The previous prime is 61038242647. The next prime is 61038242663. The reversal of 61038242654 is 45624283016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4184 + ... + 349419.
It is an arithmetic number, because the mean of its divisors is an integer number (6060153753).
Almost surely, 261038242654 is an apocalyptic number.
61038242654 is a deficient number, since it is larger than the sum of its proper divisors (35924217394).
61038242654 is a wasteful number, since it uses less digits than its factorization.
61038242654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 358699.
The product of its (nonzero) digits is 276480, while the sum is 41.
The spelling of 61038242654 in words is "sixty-one billion, thirty-eight million, two hundred forty-two thousand, six hundred fifty-four".
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