Base | Representation |
---|---|
bin | 10011000001011101101… |
… | …110010011101100011110 |
3 | 11121222012222100110210122 |
4 | 103001131232103230132 |
5 | 132404213033301431 |
6 | 2440312223034542 |
7 | 163305454504556 |
oct | 23013556235436 |
9 | 4558188313718 |
10 | 1307242478366 |
11 | 464442332400 |
12 | 191428a3ba52 |
13 | 9637070b2b6 |
14 | 473b13c4166 |
15 | 2400eb89a7b |
hex | 1305db93b1e |
1307242478366 has 48 divisors (see below), whose sum is σ = 2197173861792. Its totient is φ = 582677135040.
The previous prime is 1307242478351. The next prime is 1307242478371. The reversal of 1307242478366 is 6638742427031.
It is a happy number.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24766295 + ... + 24819021.
It is an arithmetic number, because the mean of its divisors is an integer number (45774455454).
Almost surely, 21307242478366 is an apocalyptic number.
1307242478366 is a deficient number, since it is larger than the sum of its proper divisors (889931383426).
1307242478366 is a wasteful number, since it uses less digits than its factorization.
1307242478366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54737 (or 54726 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 53.
The spelling of 1307242478366 in words is "one trillion, three hundred seven billion, two hundred forty-two million, four hundred seventy-eight thousand, three hundred sixty-six".
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