Base | Representation |
---|---|
bin | 1011010000010111000… |
… | …1101001101000110100 |
3 | 200111010022120122010221 |
4 | 2310011301221220310 |
5 | 11132010312230004 |
6 | 224455543224124 |
7 | 16653620351413 |
oct | 2640561515064 |
9 | 614108518127 |
10 | 193370430004 |
11 | 7500a626134 |
12 | 31587448044 |
13 | 153089a34ab |
14 | 950582d47a |
15 | 506b42c354 |
hex | 2d05c69a34 |
193370430004 has 12 divisors (see below), whose sum is σ = 338520129444. Its totient is φ = 96650393024.
The previous prime is 193370429933. The next prime is 193370430031. The reversal of 193370430004 is 400034073391.
It is a happy number.
193370430004 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9670755600 + 183699674404 = 98340^2 + 428602^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8692999 + ... + 8715214.
It is an arithmetic number, because the mean of its divisors is an integer number (28210010787).
Almost surely, 2193370430004 is an apocalyptic number.
It is an amenable number.
193370430004 is a deficient number, since it is larger than the sum of its proper divisors (145149699440).
193370430004 is a wasteful number, since it uses less digits than its factorization.
193370430004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17410994 (or 17410992 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 34.
The spelling of 193370430004 in words is "one hundred ninety-three billion, three hundred seventy million, four hundred thirty thousand, four".
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