Base | Representation |
---|---|
bin | 100000011010011111… |
… | …0011110010010000110 |
3 | 20122200010020102212121 |
4 | 1000310332132102012 |
5 | 2120024204101214 |
6 | 51551054440154 |
7 | 5012646344401 |
oct | 1006476362206 |
9 | 218603212777 |
10 | 69608268934 |
11 | 27580064796 |
12 | 115a780305a |
13 | 674423ca19 |
14 | 35249a4d38 |
15 | 1c26032424 |
hex | 1034f9e486 |
69608268934 has 8 divisors (see below), whose sum is σ = 105883000848. Its totient is φ = 34313935320.
The previous prime is 69608268913. The next prime is 69608268967. The reversal of 69608268934 is 43986280696.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×696082689342 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245099397 + ... + 245099680.
It is an arithmetic number, because the mean of its divisors is an integer number (13235375106).
Almost surely, 269608268934 is an apocalyptic number.
69608268934 is a deficient number, since it is larger than the sum of its proper divisors (36274731914).
69608268934 is a wasteful number, since it uses less digits than its factorization.
69608268934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490199150.
The product of its (nonzero) digits is 26873856, while the sum is 61.
The spelling of 69608268934 in words is "sixty-nine billion, six hundred eight million, two hundred sixty-eight thousand, nine hundred thirty-four".
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