Base | Representation |
---|---|
bin | 10111010100111010010… |
… | …01010100000111101011 |
3 | 2211121210221101000201022 |
4 | 23222131021110013223 |
5 | 101112433044203200 |
6 | 1412112034443055 |
7 | 111622632556430 |
oct | 13523511240753 |
9 | 2747727330638 |
10 | 801500381675 |
11 | 289a07085754 |
12 | 10b404a3348b |
13 | 5a772a73596 |
14 | 2ab15727b87 |
15 | 15caedb4885 |
hex | ba9d2541eb |
801500381675 has 24 divisors (see below), whose sum is σ = 1202654694816. Its totient is φ = 517270832640.
The previous prime is 801500381587. The next prime is 801500381687. The reversal of 801500381675 is 576183005108.
It is a de Polignac number, because none of the positive numbers 2k-801500381675 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134702972 + ... + 134708921.
It is an arithmetic number, because the mean of its divisors is an integer number (50110612284).
Almost surely, 2801500381675 is an apocalyptic number.
801500381675 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
801500381675 is a deficient number, since it is larger than the sum of its proper divisors (401154313141).
801500381675 is a wasteful number, since it uses less digits than its factorization.
801500381675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269411927 (or 269411922 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 44.
The spelling of 801500381675 in words is "eight hundred one billion, five hundred million, three hundred eighty-one thousand, six hundred seventy-five".
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