Search a number
-
+
5123148 = 2231313259
BaseRepresentation
bin10011100010110001001100
3100122021122020
4103202301030
52302420043
6301450140
761355202
oct23426114
910567566
105123148
11298a108
121870950
1310a4b64
14975072
156b2e83
hex4e2c4c

5123148 has 24 divisors (see below), whose sum is σ = 12048960. Its totient is φ = 1694160.

The previous prime is 5123143. The next prime is 5123177. The reversal of 5123148 is 8413215.

It is not an unprimeable number, because it can be changed into a prime (5123143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58 + ... + 3201.

It is an arithmetic number, because the mean of its divisors is an integer number (502040).

Almost surely, 25123148 is an apocalyptic number.

It is an amenable number.

5123148 is an abundant number, since it is smaller than the sum of its proper divisors (6925812).

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

5123148 is a wasteful number, since it uses less digits than its factorization.

5123148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397 (or 3395 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 5123148 is about 2263.4372092020. The cubic root of 5123148 is about 172.3900917176.

The spelling of 5123148 in words is "five million, one hundred twenty-three thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 131 262 393 524 786 1572 3259 6518 9777 13036 19554 39108 426929 853858 1280787 1707716 2561574 5123148