Search a number
-
+
940764201 = 31349948341
BaseRepresentation
bin111000000100101…
…110110000101001
32102120012202212120
4320010232300221
53411313423301
6233203501453
732212235526
oct7004566051
92376182776
10940764201
11443045083
12223087889
1311cb9a010
148cd2c14d
15578cee36
hex3812ec29

940764201 has 16 divisors (see below), whose sum is σ = 1353576000. Its totient is φ = 577759680.

The previous prime is 940764137. The next prime is 940764203. The reversal of 940764201 is 102467049.

It is a happy number.

It is not a de Polignac number, because 940764201 - 26 = 940764137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (940764203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4710 + ... + 43631.

It is an arithmetic number, because the mean of its divisors is an integer number (84598500).

Almost surely, 2940764201 is an apocalyptic number.

It is an amenable number.

940764201 is a deficient number, since it is larger than the sum of its proper divisors (412811799).

940764201 is a wasteful number, since it uses less digits than its factorization.

940764201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48856.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 940764201 is about 30671.8796456950. The cubic root of 940764201 is about 979.8514980452.

The spelling of 940764201 in words is "nine hundred forty million, seven hundred sixty-four thousand, two hundred one".

Divisors: 1 3 13 39 499 1497 6487 19461 48341 145023 628433 1885299 24122159 72366477 313588067 940764201