Search a number
-
+
4923153 = 33182339
BaseRepresentation
bin10010110001111100010001
3100021010022000
4102301330101
52230020103
6253304213
756563134
oct22617421
910233260
104923153
112862924
121795069
131034b11
1492221b
15673aa3
hex4b1f11

4923153 has 8 divisors (see below), whose sum is σ = 7293600. Its totient is φ = 3282084.

The previous prime is 4923151. The next prime is 4923167. The reversal of 4923153 is 3513294.

It is not a de Polignac number, because 4923153 - 21 = 4923151 is a prime.

It is a super-2 number, since 2×49231532 = 48474870922818, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 182339 = 4923153 / (4 + 9 + 2 + 3 + 1 + 5 + 3).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4923151) 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 7 ways as a sum of consecutive naturals, for example, 91143 + ... + 91196.

It is an arithmetic number, because the mean of its divisors is an integer number (911700).

Almost surely, 24923153 is an apocalyptic number.

It is an amenable number.

4923153 is a deficient number, since it is larger than the sum of its proper divisors (2370447).

4923153 is a wasteful number, since it uses less digits than its factorization.

4923153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182348 (or 182342 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 4923153 is about 2218.8179285376. The cubic root of 4923153 is about 170.1170243840.

It can be divided in two parts, 49231 and 53, that added together give a square (49284 = 2222).

The spelling of 4923153 in words is "four million, nine hundred twenty-three thousand, one hundred fifty-three".

Divisors: 1 3 9 27 182339 547017 1641051 4923153