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4711012 = 221961987
BaseRepresentation
bin10001111110001001100100
322212100021221
4101332021210
52201223022
6244550124
755020505
oct21761144
98770257
104711012
1127284a9
1216b2344
13c8c3a7
148a8bac
15630cc7
hex47e264

4711012 has 12 divisors (see below), whose sum is σ = 8678320. Its totient is φ = 2231496.

The previous prime is 4711001. The next prime is 4711013. The reversal of 4711012 is 2101174.

It is not an unprimeable number, because it can be changed into a prime (4711013) 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 3 ways as a sum of consecutive naturals, for example, 30918 + ... + 31069.

Almost surely, 24711012 is an apocalyptic number.

It is an amenable number.

4711012 is a deficient number, since it is larger than the sum of its proper divisors (3967308).

4711012 is a wasteful number, since it uses less digits than its factorization.

4711012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62010 (or 62008 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 4711012 is about 2170.4865813914. The cubic root of 4711012 is about 167.6375879984.

Adding to 4711012 its reverse (2101174), we get a palindrome (6812186).

The spelling of 4711012 in words is "four million, seven hundred eleven thousand, twelve".

Divisors: 1 2 4 19 38 76 61987 123974 247948 1177753 2355506 4711012