Search a number
-
+
36925 = 527211
BaseRepresentation
bin1001000000111101
31212122121
421000331
52140200
6442541
7212440
oct110075
955577
1036925
1125819
1219451
1313a65
14d657
15ae1a
hex903d

36925 has 12 divisors (see below), whose sum is σ = 52576. Its totient is φ = 25200.

The previous prime is 36923. The next prime is 36929. The reversal of 36925 is 52963.

It is not a de Polignac number, because 36925 - 21 = 36923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 36925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70 + ... + 280.

236925 is an apocalyptic number.

36925 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36925 is a deficient number, since it is larger than the sum of its proper divisors (15651).

36925 is a wasteful number, since it uses less digits than its factorization.

36925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 223 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 36925 is about 192.1587885058. The cubic root of 36925 is about 33.2996882739.

It can be divided in two parts, 36 and 925, that added together give a square (961 = 312).

The spelling of 36925 in words is "thirty-six thousand, nine hundred twenty-five".

Divisors: 1 5 7 25 35 175 211 1055 1477 5275 7385 36925