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4665041 = 131149239
BaseRepresentation
bin10001110010111011010001
322210000020022
4101302323101
52143240131
6243553225
754436463
oct21627321
98700208
104665041
1126a6a07
12168b815
13c744a4
14896133
1562237b
hex472ed1

4665041 has 8 divisors (see below), whose sum is σ = 4752000. Its totient is φ = 4579120.

The previous prime is 4665019. The next prime is 4665047. The reversal of 4665041 is 1405664.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4665041 - 26 = 4664977 is a prime.

It is a super-4 number, since 4×46650414 (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4665041.

It is not an unprimeable number, because it can be changed into a prime (4665047) 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, 19400 + ... + 19638.

It is an arithmetic number, because the mean of its divisors is an integer number (594000).

Almost surely, 24665041 is an apocalyptic number.

It is an amenable number.

4665041 is a deficient number, since it is larger than the sum of its proper divisors (86959).

4665041 is a wasteful number, since it uses less digits than its factorization.

4665041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4665041 is about 2159.8705979757. The cubic root of 4665041 is about 167.0905242657.

The spelling of 4665041 in words is "four million, six hundred sixty-five thousand, forty-one".

Divisors: 1 131 149 239 19519 31309 35611 4665041