Base | Representation |
---|---|
bin | 1000111011011111010… |
… | …1111001010000110100 |
3 | 112122222021121201122020 |
4 | 2032313311321100310 |
5 | 10003140000322233 |
6 | 154250314233140 |
7 | 14040412206264 |
oct | 2166765712064 |
9 | 478867551566 |
10 | 153408214068 |
11 | 5a072a3489a |
12 | 258941257b0 |
13 | 1160a6bcc85 |
14 | 75d42997a4 |
15 | 3ecce0a9b3 |
hex | 23b7d79434 |
153408214068 has 12 divisors (see below), whose sum is σ = 357952499520. Its totient is φ = 51136071352.
The previous prime is 153408214007. The next prime is 153408214117. The reversal of 153408214068 is 860412804351.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6392008908 + ... + 6392008931.
It is an arithmetic number, because the mean of its divisors is an integer number (29829374960).
Almost surely, 2153408214068 is an apocalyptic number.
It is an amenable number.
153408214068 is an abundant number, since it is smaller than the sum of its proper divisors (204544285452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153408214068 is a wasteful number, since it uses less digits than its factorization.
153408214068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12784017846 (or 12784017844 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 42.
The spelling of 153408214068 in words is "one hundred fifty-three billion, four hundred eight million, two hundred fourteen thousand, sixty-eight".
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