Base | Representation |
---|---|
bin | 1011000111000101111… |
… | …0111000111001011001 |
3 | 200020200221001212120021 |
4 | 2301301132320321121 |
5 | 11111411403440201 |
6 | 223405030030441 |
7 | 16535150225062 |
oct | 2616136707131 |
9 | 606627055507 |
10 | 190882483801 |
11 | 73a53205349 |
12 | 30bb21a8421 |
13 | 15000404689 |
14 | 934b239569 |
15 | 4e72cd2ea1 |
hex | 2c717b8e59 |
190882483801 has 9 divisors (see below), whose sum is σ = 193090663101. Its totient is φ = 188699289504.
The previous prime is 190882483793. The next prime is 190882483819. The reversal of 190882483801 is 108384288091.
It is a happy number.
The square root of 190882483801 is 436901.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 24695808201 + 166186675600 = 157149^2 + 407660^2 .
It is not a de Polignac number, because 190882483801 - 23 = 190882483793 is a prime.
It is a super-2 number, since 2×1908824838012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (190882483871) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 38881735 + ... + 38886643.
Almost surely, 2190882483801 is an apocalyptic number.
190882483801 is the 436901-st square number.
190882483801 is the 218451-st centered octagonal number.
It is an amenable number.
190882483801 is a deficient number, since it is larger than the sum of its proper divisors (2208179300).
190882483801 is an frugal number, since it uses more digits than its factorization.
190882483801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9996 (or 4998 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 52.
The spelling of 190882483801 in words is "one hundred ninety billion, eight hundred eighty-two million, four hundred eighty-three thousand, eight hundred one".
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