Base | Representation |
---|---|
bin | 1011001111000111010… |
… | …1101001100010011101 |
3 | 200110021000011110200121 |
4 | 2303301311221202131 |
5 | 11130314144340403 |
6 | 224402433554541 |
7 | 16642416236110 |
oct | 2636165514235 |
9 | 613230143617 |
10 | 193035933853 |
11 | 74958830234 |
12 | 314b3415a51 |
13 | 152845b8089 |
14 | 94b323a577 |
15 | 504bda73bd |
hex | 2cf1d6989d |
193035933853 has 16 divisors (see below), whose sum is σ = 226147386240. Its totient is φ = 161359140096.
The previous prime is 193035933803. The next prime is 193035933859. The reversal of 193035933853 is 358339530391.
It is a de Polignac number, because none of the positive numbers 2k-193035933853 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 193035933853.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (193035933859) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2076775 + ... + 2167732.
It is an arithmetic number, because the mean of its divisors is an integer number (14134211640).
Almost surely, 2193035933853 is an apocalyptic number.
It is an amenable number.
193035933853 is a deficient number, since it is larger than the sum of its proper divisors (33111452387).
193035933853 is an equidigital number, since it uses as much as digits as its factorization.
193035933853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4244676.
The product of its (nonzero) digits is 3936600, while the sum is 52.
The spelling of 193035933853 in words is "one hundred ninety-three billion, thirty-five million, nine hundred thirty-three thousand, eight hundred fifty-three".
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