Base | Representation |
---|---|
bin | 1011010110011110100… |
… | …1101101000001010010 |
3 | 200122100202110010202001 |
4 | 2311213221231001102 |
5 | 11143341200420444 |
6 | 225330522544214 |
7 | 20042410006063 |
oct | 2654751550122 |
9 | 618322403661 |
10 | 195012513874 |
11 | 75782531042 |
12 | 3196536806a |
13 | 1550ac52459 |
14 | 961d95a56a |
15 | 51156908d4 |
hex | 2d67a6d052 |
195012513874 has 16 divisors (see below), whose sum is σ = 301976006400. Its totient is φ = 94354285680.
The previous prime is 195012513853. The next prime is 195012513889. The reversal of 195012513874 is 478315210591.
195012513874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1950125138743 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849177 + ... + 1054099.
It is an arithmetic number, because the mean of its divisors is an integer number (18873500400).
Almost surely, 2195012513874 is an apocalyptic number.
195012513874 is a deficient number, since it is larger than the sum of its proper divisors (106963492526).
195012513874 is a wasteful number, since it uses less digits than its factorization.
195012513874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220305.
The product of its (nonzero) digits is 302400, while the sum is 46.
The spelling of 195012513874 in words is "one hundred ninety-five billion, twelve million, five hundred thirteen thousand, eight hundred seventy-four".
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