Search a number
-
+
127468 = 22112897
BaseRepresentation
bin11111000111101100
320110212001
4133013230
513034333
62422044
71040425
oct370754
9213761
10127468
1187850
1261924
1346033
143464c
1527b7d
hex1f1ec

127468 has 12 divisors (see below), whose sum is σ = 243432. Its totient is φ = 57920.

The previous prime is 127453. The next prime is 127481. The reversal of 127468 is 864721.

It is a super-3 number, since 3×1274683 = 6213334999941696, which contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1405 + ... + 1492.

It is an arithmetic number, because the mean of its divisors is an integer number (20286).

2127468 is an apocalyptic number.

It is an amenable number.

127468 is a deficient number, since it is larger than the sum of its proper divisors (115964).

127468 is a wasteful number, since it uses less digits than its factorization.

127468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912 (or 2910 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 127468 is about 357.0266096526. The cubic root of 127468 is about 50.3269244163.

It can be divided in two parts, 127 and 468, that added together give a palindrome (595).

The spelling of 127468 in words is "one hundred twenty-seven thousand, four hundred sixty-eight".

Divisors: 1 2 4 11 22 44 2897 5794 11588 31867 63734 127468