Base | Representation |
---|---|
bin | 100000010001010101… |
… | …0001011101110001110 |
3 | 20121212200222112110111 |
4 | 1000202222023232032 |
5 | 2113412021211032 |
6 | 51500400030234 |
7 | 5002225304401 |
oct | 1004252135616 |
9 | 217780875414 |
10 | 69300960142 |
11 | 27432649087 |
12 | 1152090237a |
13 | 66c56832bb |
14 | 34d5c4bd38 |
15 | 1c0907cc47 |
hex | 1022a8bb8e |
69300960142 has 4 divisors (see below), whose sum is σ = 103951440216. Its totient is φ = 34650480070.
The previous prime is 69300960137. The next prime is 69300960167. The reversal of 69300960142 is 24106900396.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 69300960095 and 69300960104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17325240034 + ... + 17325240037.
It is an arithmetic number, because the mean of its divisors is an integer number (25987860054).
Almost surely, 269300960142 is an apocalyptic number.
69300960142 is a deficient number, since it is larger than the sum of its proper divisors (34650480074).
69300960142 is a wasteful number, since it uses less digits than its factorization.
69300960142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34650480073.
The product of its (nonzero) digits is 69984, while the sum is 40.
The spelling of 69300960142 in words is "sixty-nine billion, three hundred million, nine hundred sixty thousand, one hundred forty-two".
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