Base | Representation |
---|---|
bin | 110010111110000… |
… | …111111001111000 |
3 | 2012121002220220221 |
4 | 302332013321320 |
5 | 3222404133404 |
6 | 220504425424 |
7 | 30122423221 |
oct | 6276077170 |
9 | 2177086827 |
10 | 855146104 |
11 | 3a9786a1a |
12 | 1ba478274 |
13 | 108220717 |
14 | 81802248 |
15 | 5011b954 |
hex | 32f87e78 |
855146104 has 32 divisors (see below), whose sum is σ = 1700421120. Its totient is φ = 401780736.
The previous prime is 855146077. The next prime is 855146107. The reversal of 855146104 is 401641558.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a self number, because there is not a number n which added to its sum of digits gives 855146104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (855146107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86857 + ... + 96199.
It is an arithmetic number, because the mean of its divisors is an integer number (53138160).
Almost surely, 2855146104 is an apocalyptic number.
It is an amenable number.
855146104 is a deficient number, since it is larger than the sum of its proper divisors (845275016).
855146104 is a wasteful number, since it uses less digits than its factorization.
855146104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10039 (or 10035 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 34.
The square root of 855146104 is about 29242.8812533923. The cubic root of 855146104 is about 949.1760553047.
The spelling of 855146104 in words is "eight hundred fifty-five million, one hundred forty-six thousand, one hundred four".
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