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6148132 = 224013833
BaseRepresentation
bin10111011101000000100100
3102120100122121
4113131000210
53033220012
6335435324
7103154404
oct27350044
912510577
106148132
11351a201
122085b44
131373563
14b60804
15816a07
hex5dd024

6148132 has 12 divisors (see below), whose sum is σ = 10788876. Its totient is φ = 3065600.

The previous prime is 6148127. The next prime is 6148139. The reversal of 6148132 is 2318416.

It can be written as a sum of positive squares in 2 ways, for example, as 4227136 + 1920996 = 2056^2 + 1386^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6148097 and 6148106.

It is not an unprimeable number, because it can be changed into a prime (6148139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313 + ... + 3520.

It is an arithmetic number, because the mean of its divisors is an integer number (899073).

Almost surely, 26148132 is an apocalyptic number.

It is an amenable number.

6148132 is a deficient number, since it is larger than the sum of its proper divisors (4640744).

6148132 is a wasteful number, since it uses less digits than its factorization.

6148132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238 (or 4236 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 6148132 is about 2479.5426997735. The cubic root of 6148132 is about 183.1953282817.

The spelling of 6148132 in words is "six million, one hundred forty-eight thousand, one hundred thirty-two".

Divisors: 1 2 4 401 802 1604 3833 7666 15332 1537033 3074066 6148132