Search a number
-
+
2936925 = 335219229
BaseRepresentation
bin1011001101000001011101
312112012201000
423031001131
51222440200
6142540513
733651315
oct13150135
95465630
102936925
111726612
12b97739
137baa34
14566445
153d0300
hex2cd05d

2936925 has 48 divisors (see below), whose sum is σ = 5704000. Its totient is φ = 1477440.

The previous prime is 2936873. The next prime is 2936929. The reversal of 2936925 is 5296392.

2936925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2936925 - 27 = 2936797 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2936925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2936929) 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 47 ways as a sum of consecutive naturals, for example, 12711 + ... + 12939.

22936925 is an apocalyptic number.

2936925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2936925 is a deficient number, since it is larger than the sum of its proper divisors (2767075).

2936925 is a wasteful number, since it uses less digits than its factorization.

2936925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 256 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 2936925 is about 1713.7458971504. The cubic root of 2936925 is about 143.2070126764.

The spelling of 2936925 in words is "two million, nine hundred thirty-six thousand, nine hundred twenty-five".

Divisors: 1 3 5 9 15 19 25 27 45 57 75 95 135 171 225 229 285 475 513 675 687 855 1145 1425 2061 2565 3435 4275 4351 5725 6183 10305 12825 13053 17175 21755 30915 39159 51525 65265 108775 117477 154575 195795 326325 587385 978975 2936925