Search a number
-
+
148108 = 2261607
BaseRepresentation
bin100100001010001100
321112011111
4210022030
514214413
63101404
71154542
oct441214
9245144
10148108
11a1304
1271864
135254c
143bd92
152dd3d
hex2428c

148108 has 12 divisors (see below), whose sum is σ = 263872. Its totient is φ = 72720.

The previous prime is 148091. The next prime is 148123. The reversal of 148108 is 801841.

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

It is an Ulam 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, 60 + ... + 547.

2148108 is an apocalyptic number.

It is an amenable number.

148108 is a deficient number, since it is larger than the sum of its proper divisors (115764).

148108 is a wasteful number, since it uses less digits than its factorization.

148108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 670 counting only the distinct ones).

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

The square root of 148108 is about 384.8480219515. The cubic root of 148108 is about 52.9085881262.

Adding to 148108 its reverse (801841), we get a palindrome (949949).

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

The spelling of 148108 in words is "one hundred forty-eight thousand, one hundred eight".

Divisors: 1 2 4 61 122 244 607 1214 2428 37027 74054 148108