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4953461 = 29170809
BaseRepresentation
bin10010111001010101110101
3100022122212112
4102321111311
52232002321
6254100405
760050402
oct22712565
910278775
104953461
112883677
1217aa705
131045856
1492d2a9
1567ca5b
hex4b9575

4953461 has 4 divisors (see below), whose sum is σ = 5124300. Its totient is φ = 4782624.

The previous prime is 4953451. The next prime is 4953479. The reversal of 4953461 is 1643594.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1943236 + 3010225 = 1394^2 + 1735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4953461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85376 + ... + 85433.

It is an arithmetic number, because the mean of its divisors is an integer number (1281075).

Almost surely, 24953461 is an apocalyptic number.

It is an amenable number.

4953461 is a deficient number, since it is larger than the sum of its proper divisors (170839).

4953461 is a wasteful number, since it uses less digits than its factorization.

4953461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170838.

The product of its digits is 12960, while the sum is 32.

The square root of 4953461 is about 2225.6372121260. The cubic root of 4953461 is about 170.4654029211.

The spelling of 4953461 in words is "four million, nine hundred fifty-three thousand, four hundred sixty-one".

Divisors: 1 29 170809 4953461