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148056 = 23331199
BaseRepresentation
bin100100001001011000
321112002120
4210021120
514214211
63101240
71154436
oct441130
9245076
10148056
11a1267
1271820
135250c
143bd56
152dd06
hex24258

148056 has 32 divisors (see below), whose sum is σ = 384000. Its totient is φ = 47520.

The previous prime is 148021. The next prime is 148061. The reversal of 148056 is 650841.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148056.

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, 645 + ... + 843.

It is an arithmetic number, because the mean of its divisors is an integer number (12000).

2148056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192000).

148056 is an abundant number, since it is smaller than the sum of its proper divisors (235944).

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

148056 is a wasteful number, since it uses less digits than its factorization.

148056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 235 counting only the distinct ones).

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

The square root of 148056 is about 384.7804568842. The cubic root of 148056 is about 52.9023954185.

Adding to 148056 its reverse (650841), we get a palindrome (798897).

The spelling of 148056 in words is "one hundred forty-eight thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 199 248 372 398 597 744 796 1194 1592 2388 4776 6169 12338 18507 24676 37014 49352 74028 148056