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136032148 = 2274858291
BaseRepresentation
bin10000001101110…
…10111110010100
3100110222011000201
420012322332110
5234311012043
621255350244
73241153120
oct1006727624
9313864021
10136032148
116a871a6a
1239682384
132224b2c5
14140d0580
15be20c4d
hex81baf94

136032148 has 12 divisors (see below), whose sum is σ = 272064352. Its totient is φ = 58299480.

The previous prime is 136032131. The next prime is 136032187. The reversal of 136032148 is 841230631.

136032148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

136032148 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 4858291 = 136032148 / (1 + 3 + 6 + 0 + 3 + 2 + 1 + 4 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2429118 + ... + 2429173.

Almost surely, 2136032148 is an apocalyptic number.

It is an amenable number.

136032148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136032148 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 9 representation: 136032148 = (313864021)9.

136032148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858302 (or 4858300 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 136032148 is about 11663.2820423756. The cubic root of 136032148 is about 514.2968353121.

Adding to 136032148 its reverse (841230631), we get a palindrome (977262779).

It can be divided in two parts, 13603 and 2148, that added together give a palindrome (15751).

The spelling of 136032148 in words is "one hundred thirty-six million, thirty-two thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 28 4858291 9716582 19433164 34008037 68016074 136032148