Base | Representation |
---|---|
bin | 10111010010010… |
… | …11000010000000 |
3 | 111121120102111002 |
4 | 23221023002000 |
5 | 400001424324 |
6 | 31214511132 |
7 | 4561245362 |
oct | 1351130200 |
9 | 447512432 |
10 | 195342464 |
11 | a02a1759 |
12 | 555054a8 |
13 | 31616375 |
14 | 1bd2cd32 |
15 | 122393ae |
hex | ba4b080 |
195342464 has 32 divisors (see below), whose sum is σ = 398220240. Its totient is φ = 95397120.
The previous prime is 195342449. The next prime is 195342479. The reversal of 195342464 is 464243591.
It is an interprime number because it is at equal distance from previous prime (195342449) and next prime (195342479).
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12242 + ... + 23249.
Almost surely, 2195342464 is an apocalyptic number.
It is an amenable number.
195342464 is an abundant number, since it is smaller than the sum of its proper divisors (202877776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195342464 is an equidigital number, since it uses as much as digits as its factorization.
195342464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35548 (or 35536 counting only the distinct ones).
The product of its digits is 103680, while the sum is 38.
The square root of 195342464 is about 13976.4968429145. The cubic root of 195342464 is about 580.2282732056.
The spelling of 195342464 in words is "one hundred ninety-five million, three hundred forty-two thousand, four hundred sixty-four".
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