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4690105 = 571031301
BaseRepresentation
bin10001111001000010111001
322211021121121
4101321002321
52200040410
6244305241
754602530
oct21710271
98737547
104690105
112713822
1216a2221
13c82a14
148a1317
156299da
hex4790b9

4690105 has 16 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 3182400.

The previous prime is 4690099. The next prime is 4690109. The reversal of 4690105 is 5010964.

It is a de Polignac number, because none of the positive numbers 2k-4690105 is a prime.

It is a super-2 number, since 2×46901052 = 43994169822050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4690105.

It is not an unprimeable number, because it can be changed into a prime (4690109) 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 15 ways as a sum of consecutive naturals, for example, 2955 + ... + 4255.

It is an arithmetic number, because the mean of its divisors is an integer number (406224).

Almost surely, 24690105 is an apocalyptic number.

It is an amenable number.

4690105 is a deficient number, since it is larger than the sum of its proper divisors (1809479).

4690105 is a wasteful number, since it uses less digits than its factorization.

4690105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 4690105 is about 2165.6650248827. The cubic root of 4690105 is about 167.3892339631.

The spelling of 4690105 in words is "four million, six hundred ninety thousand, one hundred five".

Divisors: 1 5 7 35 103 515 721 1301 3605 6505 9107 45535 134003 670015 938021 4690105