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108148 = 22191423
BaseRepresentation
bin11010011001110100
312111100111
4122121310
511430043
62152404
7630205
oct323164
9174314
10108148
1174287
1252704
133a2c1
142b5ac
152209d
hex1a674

108148 has 12 divisors (see below), whose sum is σ = 199360. Its totient is φ = 51192.

The previous prime is 108139. The next prime is 108161. The reversal of 108148 is 841801.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

108148 is a modest number, since divided by 148 gives 108 as remainder.

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, 636 + ... + 787.

2108148 is an apocalyptic number.

It is an amenable number.

108148 is a deficient number, since it is larger than the sum of its proper divisors (91212).

108148 is a wasteful number, since it uses less digits than its factorization.

108148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446 (or 1444 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 108148 is about 328.8586322419. The cubic root of 108148 is about 47.6437749036.

Adding to 108148 its reverse (841801), we get a palindrome (949949).

It can be divided in two parts, 108 and 148, that added together give a 8-th power (256 = 28).

The spelling of 108148 in words is "one hundred eight thousand, one hundred forty-eight".

Divisors: 1 2 4 19 38 76 1423 2846 5692 27037 54074 108148