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4974663 = 331149359
BaseRepresentation
bin10010111110100001000111
3100100201221210
4102332201013
52233142123
6254342503
760166251
oct22764107
910321853
104974663
1128985a1
1217baa33
1310523b5
14936cd1
15683e93
hex4be847

4974663 has 16 divisors (see below), whose sum is σ = 6912000. Its totient is φ = 3179040.

The previous prime is 4974649. The next prime is 4974691. The reversal of 4974663 is 3664794.

4974663 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4974663 - 217 = 4843591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4974163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13678 + ... + 14036.

It is an arithmetic number, because the mean of its divisors is an integer number (432000).

Almost surely, 24974663 is an apocalyptic number.

4974663 is a deficient number, since it is larger than the sum of its proper divisors (1937337).

4974663 is a wasteful number, since it uses less digits than its factorization.

4974663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542.

The product of its digits is 108864, while the sum is 39.

The square root of 4974663 is about 2230.3952564512. The cubic root of 4974663 is about 170.7082676670.

The spelling of 4974663 in words is "four million, nine hundred seventy-four thousand, six hundred sixty-three".

Divisors: 1 3 31 93 149 359 447 1077 4619 11129 13857 33387 53491 160473 1658221 4974663