Base | Representation |
---|---|
bin | 111011100000000… |
… | …1101111010011111 |
3 | 12011010212000210212 |
4 | 1313000031322133 |
5 | 13042103430240 |
6 | 530040523035 |
7 | 100322233634 |
oct | 16700157237 |
9 | 5133760725 |
10 | 1996545695 |
11 | 934aa8371 |
12 | 47878047b |
13 | 25a837cb1 |
14 | 14d23a18b |
15 | ba42e165 |
hex | 7700de9f |
1996545695 has 8 divisors (see below), whose sum is σ = 2396107680. Its totient is φ = 1597068000.
The previous prime is 1996545673. The next prime is 1996545703. The reversal of 1996545695 is 5965456991.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1996545695 - 216 = 1996480159 is a prime.
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, 58070 + ... + 85820.
It is an arithmetic number, because the mean of its divisors is an integer number (299513460).
Almost surely, 21996545695 is an apocalyptic number.
1996545695 is a deficient number, since it is larger than the sum of its proper divisors (399561985).
1996545695 is a wasteful number, since it uses less digits than its factorization.
1996545695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42145.
The product of its digits is 13122000, while the sum is 59.
The square root of 1996545695 is about 44682.7225558157. The cubic root of 1996545695 is about 1259.1952732950.
The spelling of 1996545695 in words is "one billion, nine hundred ninety-six million, five hundred forty-five thousand, six hundred ninety-five".
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