Search a number
-
+
6148356 = 2231730139
BaseRepresentation
bin10111011101000100000100
3102120100221220
4113131010010
53033221411
6335440340
7103155144
oct27350404
912510856
106148356
11351a395
1220860b0
1313736a6
14b60924
15816b06
hex5dd104

6148356 has 24 divisors (see below), whose sum is σ = 15190560. Its totient is φ = 1928832.

The previous prime is 6148349. The next prime is 6148361. The reversal of 6148356 is 6538416.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14866 + ... + 15273.

It is an arithmetic number, because the mean of its divisors is an integer number (632940).

Almost surely, 26148356 is an apocalyptic number.

It is an amenable number.

6148356 is an abundant number, since it is smaller than the sum of its proper divisors (9042204).

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

6148356 is a wasteful number, since it uses less digits than its factorization.

6148356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30163 (or 30161 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 6148356 is about 2479.5878689815. The cubic root of 6148356 is about 183.1975530905.

The spelling of 6148356 in words is "six million, one hundred forty-eight thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 30139 60278 90417 120556 180834 361668 512363 1024726 1537089 2049452 3074178 6148356