Base | Representation |
---|---|
bin | 111011010100100… |
… | …101100110000001 |
3 | 2120100202001220202 |
4 | 323110211212001 |
5 | 4014241040414 |
6 | 242431414545 |
7 | 33443336051 |
oct | 7324454601 |
9 | 2510661822 |
10 | 995252609 |
11 | 47088101a |
12 | 239384455 |
13 | 12b267390 |
14 | 96273561 |
15 | 5c5949de |
hex | 3b525981 |
995252609 has 8 divisors (see below), whose sum is σ = 1072663872. Its totient is φ = 917963280.
The previous prime is 995252593. The next prime is 995252617. The reversal of 995252609 is 906252599.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 995252609 - 24 = 995252593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (995252009) 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, 13157 + ... + 46514.
It is an arithmetic number, because the mean of its divisors is an integer number (134082984).
Almost surely, 2995252609 is an apocalyptic number.
It is an amenable number.
995252609 is a deficient number, since it is larger than the sum of its proper divisors (77411263).
995252609 is a wasteful number, since it uses less digits than its factorization.
995252609 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60967.
The product of its (nonzero) digits is 437400, while the sum is 47.
The square root of 995252609 is about 31547.6244589034. The cubic root of 995252609 is about 998.4150255164.
The spelling of 995252609 in words is "nine hundred ninety-five million, two hundred fifty-two thousand, six hundred nine".
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