Base | Representation |
---|---|
bin | 1000111011000100000… |
… | …1100011011001000001 |
3 | 112122200022101101210001 |
4 | 2032301001203121001 |
5 | 10002421210022242 |
6 | 154231110440001 |
7 | 14034523024201 |
oct | 2166101433101 |
9 | 478608341701 |
10 | 153293829697 |
11 | 5a014409158 |
12 | 25861963001 |
13 | 115bcab1108 |
14 | 75c3002401 |
15 | 3ec2d63eb7 |
hex | 23b1063641 |
153293829697 has 4 divisors (see below), whose sum is σ = 153294625620. Its totient is φ = 153293033776.
The previous prime is 153293829671. The next prime is 153293829739. The reversal of 153293829697 is 796928392351.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 135530004736 + 17763824961 = 368144^2 + 133281^2 .
It is a cyclic number.
It is not a de Polignac number, because 153293829697 - 211 = 153293827649 is a prime.
It is a super-2 number, since 2×1532938296972 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153293829607) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92079 + ... + 561307.
It is an arithmetic number, because the mean of its divisors is an integer number (38323656405).
Almost surely, 2153293829697 is an apocalyptic number.
It is an amenable number.
153293829697 is a deficient number, since it is larger than the sum of its proper divisors (795923).
153293829697 is an equidigital number, since it uses as much as digits as its factorization.
153293829697 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 795922.
The product of its digits is 44089920, while the sum is 64.
The spelling of 153293829697 in words is "one hundred fifty-three billion, two hundred ninety-three million, eight hundred twenty-nine thousand, six hundred ninety-seven".
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