Base | Representation |
---|---|
bin | 1000011001001011100… |
… | …1100001001111111000 |
3 | 111210012102212101112221 |
4 | 2012102321201033320 |
5 | 4330304302111241 |
6 | 150124401413424 |
7 | 13263241536325 |
oct | 2062271411770 |
9 | 453172771487 |
10 | 144198472696 |
11 | 56177307893 |
12 | 23b4393a274 |
13 | 107a0654775 |
14 | 6d9d087b4c |
15 | 3b3e5ed5d1 |
hex | 2192e613f8 |
144198472696 has 32 divisors (see below), whose sum is σ = 270692640000. Its totient is φ = 72013834080.
The previous prime is 144198472673. The next prime is 144198472711. The reversal of 144198472696 is 696274891441.
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.
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, 37915131 + ... + 37918933.
It is an arithmetic number, because the mean of its divisors is an integer number (8459145000).
Almost surely, 2144198472696 is an apocalyptic number.
It is an amenable number.
144198472696 is a deficient number, since it is larger than the sum of its proper divisors (126494167304).
144198472696 is a wasteful number, since it uses less digits than its factorization.
144198472696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8179 (or 8175 counting only the distinct ones).
The product of its digits is 20901888, while the sum is 61.
The spelling of 144198472696 in words is "one hundred forty-four billion, one hundred ninety-eight million, four hundred seventy-two thousand, six hundred ninety-six".
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