[go: up one dir, main page]

Search a number
-
+
4069701 = 32412269
BaseRepresentation
bin1111100001100101000101
321122202120200
433201211011
52020212301
6223121113
746410006
oct17414505
97582520
104069701
11232a699
121443199
13ac650c
1477d1ad
15555c86
hex3e1945

4069701 has 18 divisors (see below), whose sum is σ = 6047730. Its totient is φ = 2637120.

The previous prime is 4069699. The next prime is 4069717. The reversal of 4069701 is 1079604.

4069701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 720801 + 3348900 = 849^2 + 1830^2 .

It is not a de Polignac number, because 4069701 - 21 = 4069699 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4069721) 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 17 ways as a sum of consecutive naturals, for example, 14995 + ... + 15263.

It is an arithmetic number, because the mean of its divisors is an integer number (335985).

Almost surely, 24069701 is an apocalyptic number.

4069701 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4069701 is a deficient number, since it is larger than the sum of its proper divisors (1978029).

4069701 is a wasteful number, since it uses less digits than its factorization.

4069701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 4069701 is about 2017.3499944234. The cubic root of 4069701 is about 159.6568295933.

The spelling of 4069701 in words is "four million, sixty-nine thousand, seven hundred one".

Divisors: 1 3 9 41 123 269 369 807 1681 2421 5043 11029 15129 33087 99261 452189 1356567 4069701