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4922697 = 313126223
BaseRepresentation
bin10010110001110101001001
3100021002200010
4102301311021
52230011242
6253302133
756561613
oct22616511
910232603
104922697
11286254a
121794949
131034850
14921db3
1567389c
hex4b1d49

4922697 has 8 divisors (see below), whose sum is σ = 7068544. Its totient is φ = 3029328.

The previous prime is 4922681. The next prime is 4922711. The reversal of 4922697 is 7962294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4922697 - 24 = 4922681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 126223 = 4922697 / (4 + 9 + 2 + 2 + 6 + 9 + 7).

It is a d-powerful number, because it can be written as 42 + 9 + 29 + 217 + 65 + 97 + 73 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4922627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63073 + ... + 63150.

It is an arithmetic number, because the mean of its divisors is an integer number (883568).

Almost surely, 24922697 is an apocalyptic number.

It is an amenable number.

4922697 is a deficient number, since it is larger than the sum of its proper divisors (2145847).

4922697 is a wasteful number, since it uses less digits than its factorization.

4922697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126239.

The product of its digits is 54432, while the sum is 39.

The square root of 4922697 is about 2218.7151687407. The cubic root of 4922697 is about 170.1117719399. Note that the first 3 decimals are identical.

The spelling of 4922697 in words is "four million, nine hundred twenty-two thousand, six hundred ninety-seven".

Divisors: 1 3 13 39 126223 378669 1640899 4922697