Base | Representation |
---|---|
bin | 101100100001010100000111… |
… | …000100011000010110001000 |
3 | 221200021121202101200220022200 |
4 | 230201110013010120112020 |
5 | 201131020311424134102 |
6 | 1532234455431120200 |
7 | 56146220232343461 |
oct | 5441240704302610 |
9 | 850247671626280 |
10 | 195803382646152 |
11 | 57430825a13716 |
12 | 19b64010813060 |
13 | 8534244c02268 |
14 | 364cd11973d68 |
15 | 1798466ada51c |
hex | b21507118588 |
195803382646152 has 96 divisors (see below), whose sum is σ = 533821912565760. Its totient is φ = 64834444800000.
The previous prime is 195803382646139. The next prime is 195803382646177. The reversal of 195803382646152 is 251646283308591.
195803382646152 is a `hidden beast` number, since 1 + 9 + 5 + 8 + 0 + 3 + 3 + 8 + 2 + 6 + 4 + 615 + 2 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 195803382646152.
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 23 ways as a sum of consecutive naturals, for example, 847367752 + ... + 847598792.
It is an arithmetic number, because the mean of its divisors is an integer number (5560644922560).
Almost surely, 2195803382646152 is an apocalyptic number.
195803382646152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
195803382646152 is an abundant number, since it is smaller than the sum of its proper divisors (338018529919608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195803382646152 is a wasteful number, since it uses less digits than its factorization.
195803382646152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309155 (or 309148 counting only the distinct ones).
The product of its (nonzero) digits is 74649600, while the sum is 63.
The spelling of 195803382646152 in words is "one hundred ninety-five trillion, eight hundred three billion, three hundred eighty-two million, six hundred forty-six thousand, one hundred fifty-two".
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