Base | Representation |
---|---|
bin | 1011000100100001011… |
… | …1110010111110100100 |
3 | 200011220212020012120212 |
4 | 2301020113302332210 |
5 | 11104003321234232 |
6 | 223212350514552 |
7 | 16512103526516 |
oct | 2611027627644 |
9 | 604825205525 |
10 | 190192758692 |
11 | 737299436a2 |
12 | 30a3b205a58 |
13 | 14c20552001 |
14 | 92c37b7bb6 |
15 | 4e3248eeb2 |
hex | 2c485f2fa4 |
190192758692 has 12 divisors (see below), whose sum is σ = 335231841840. Its totient is φ = 94412232456.
The previous prime is 190192758689. The next prime is 190192758713. The reversal of 190192758692 is 296857291091.
190192758692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 3 ways as a sum of consecutive naturals, for example, 171036098 + ... + 171037209.
It is an arithmetic number, because the mean of its divisors is an integer number (27935986820).
Almost surely, 2190192758692 is an apocalyptic number.
It is an amenable number.
190192758692 is a deficient number, since it is larger than the sum of its proper divisors (145039083148).
190192758692 is a wasteful number, since it uses less digits than its factorization.
190192758692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342073450 (or 342073448 counting only the distinct ones).
The product of its (nonzero) digits is 4898880, while the sum is 59.
The spelling of 190192758692 in words is "one hundred ninety billion, one hundred ninety-two million, seven hundred fifty-eight thousand, six hundred ninety-two".
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