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4663057 = 71574243
BaseRepresentation
bin10001110010011100010001
322202220111211
4101302130101
52143204212
6243540121
754430630
oct21623421
98686454
104663057
1126a5473
12168a641
13c73609
14895517
156219a7
hex472711

4663057 has 8 divisors (see below), whose sum is σ = 5364416. Its totient is φ = 3970512.

The previous prime is 4663039. The next prime is 4663063. The reversal of 4663057 is 7503664.

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

It is a de Polignac number, because none of the positive numbers 2k-4663057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4663007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023 + ... + 3220.

It is an arithmetic number, because the mean of its divisors is an integer number (670552).

Almost surely, 24663057 is an apocalyptic number.

It is an amenable number.

4663057 is a deficient number, since it is larger than the sum of its proper divisors (701359).

4663057 is a wasteful number, since it uses less digits than its factorization.

4663057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4407.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 4663057 is about 2159.4112623583. The cubic root of 4663057 is about 167.0668335410.

The spelling of 4663057 in words is "four million, six hundred sixty-three thousand, fifty-seven".

Divisors: 1 7 157 1099 4243 29701 666151 4663057