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4907693 = 72472131
BaseRepresentation
bin10010101110001010101101
3100020100002102
4102232022231
52224021233
6253104445
756500100
oct22561255
910210072
104907693
11285224a
121788125
13102aa7b
1491a737
1566e1e8
hex4ae2ad

4907693 has 12 divisors (see below), whose sum is σ = 5833152. Its totient is φ = 4115160.

The previous prime is 4907687. The next prime is 4907711. The reversal of 4907693 is 3967094.

It is not a de Polignac number, because 4907693 - 24 = 4907677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4907603) 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, 1238 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (486096).

Almost surely, 24907693 is an apocalyptic number.

It is an amenable number.

4907693 is a deficient number, since it is larger than the sum of its proper divisors (925459).

4907693 is a wasteful number, since it uses less digits than its factorization.

4907693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192 (or 2185 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 4907693 is about 2215.3313521909. The cubic root of 4907693 is about 169.9387668741.

The spelling of 4907693 in words is "four million, nine hundred seven thousand, six hundred ninety-three".

Divisors: 1 7 47 49 329 2131 2303 14917 100157 104419 701099 4907693