Search a number
-
+
925029036 = 223225695251
BaseRepresentation
bin110111001000101…
…101001010101100
32101110121100021200
4313020231022230
53343301412121
6231442325500
731631421441
oct6710551254
92343540250
10925029036
11435178008
12219959890
1311984ab79
148abd39c8
1556322a26
hex3722d2ac

925029036 has 18 divisors (see below), whose sum is σ = 2338267932. Its totient is φ = 308343000.

The previous prime is 925028989. The next prime is 925029047. The reversal of 925029036 is 630920529.

925029036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 25695251 = 925029036 / (9 + 2 + 5 + 0 + 2 + 9 + 0 + 3 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12847590 + ... + 12847661.

It is an arithmetic number, because the mean of its divisors is an integer number (129903774).

Almost surely, 2925029036 is an apocalyptic number.

It is an amenable number.

925029036 is an abundant number, since it is smaller than the sum of its proper divisors (1413238896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

925029036 is a wasteful number, since it uses less digits than its factorization.

925029036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25695261 (or 25695256 counting only the distinct ones).

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

The square root of 925029036 is about 30414.2899966447. The cubic root of 925029036 is about 974.3577750919.

The spelling of 925029036 in words is "nine hundred twenty-five million, twenty-nine thousand, thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 25695251 51390502 77085753 102781004 154171506 231257259 308343012 462514518 925029036