Base | Representation |
---|---|
bin | 1011000110101010000… |
… | …1100110000010000110 |
3 | 200020101210102022021001 |
4 | 2301222201212002012 |
5 | 11111142013034304 |
6 | 223345300043514 |
7 | 16532232066334 |
oct | 2615241460206 |
9 | 606353368231 |
10 | 190765752454 |
11 | 739a3326362 |
12 | 30b7b09359a |
13 | 14cb2183484 |
14 | 9339930b54 |
15 | 4e67925da4 |
hex | 2c6a866086 |
190765752454 has 16 divisors (see below), whose sum is σ = 289114570080. Its totient is φ = 94398926400.
The previous prime is 190765752409. The next prime is 190765752461. The reversal of 190765752454 is 454257567091.
It is a junction number, because it is equal to n+sod(n) for n = 190765752395 and 190765752404.
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, 1092879 + ... + 1255354.
It is an arithmetic number, because the mean of its divisors is an integer number (18069660630).
Almost surely, 2190765752454 is an apocalyptic number.
190765752454 is a deficient number, since it is larger than the sum of its proper divisors (98348817626).
190765752454 is a wasteful number, since it uses less digits than its factorization.
190765752454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2348655.
The product of its (nonzero) digits is 10584000, while the sum is 55.
The spelling of 190765752454 in words is "one hundred ninety billion, seven hundred sixty-five million, seven hundred fifty-two thousand, four hundred fifty-four".
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