Base | Representation |
---|---|
bin | 11101100001101… |
… | …010001110011010 |
3 | 1021112010001020200 |
4 | 131201222032122 |
5 | 2003303103340 |
6 | 121053203030 |
7 | 15163341624 |
oct | 3541521632 |
9 | 1245101220 |
10 | 495362970 |
11 | 23468a593 |
12 | 119a90476 |
13 | 7b8205ab |
14 | 49b09c14 |
15 | 2d74e330 |
hex | 1d86a39a |
495362970 has 24 divisors (see below), whose sum is σ = 1287943956. Its totient is φ = 132096768.
The previous prime is 495362969. The next prime is 495362971. The reversal of 495362970 is 79263594.
It is a happy number.
495362970 is a `hidden beast` number, since 49 + 536 + 2 + 9 + 70 = 666.
It is an interprime number because it is at equal distance from previous prime (495362969) and next prime (495362971).
It can be written as a sum of positive squares in 2 ways, for example, as 491641929 + 3721041 = 22173^2 + 1929^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (495362971) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2751927 + ... + 2752106.
Almost surely, 2495362970 is an apocalyptic number.
495362970 is an abundant number, since it is smaller than the sum of its proper divisors (792580986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495362970 is a wasteful number, since it uses less digits than its factorization.
495362970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5504046 (or 5504043 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The square root of 495362970 is about 22256.7511106181. The cubic root of 495362970 is about 791.2392929228.
The spelling of 495362970 in words is "four hundred ninety-five million, three hundred sixty-two thousand, nine hundred seventy".
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