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148035148 = 22475383179
BaseRepresentation
bin10001101001011…
…01011001001100
3101022112222001021
420310231121030
5300344111043
622404523524
73445164232
oct1064553114
9338488037
10148035148
117661aaa8
12416b05a4
1324891781
1415936952
15cee23ed
hex8d2d64c

148035148 has 48 divisors (see below), whose sum is σ = 274337280. Its totient is φ = 69827264.

The previous prime is 148035131. The next prime is 148035149. The reversal of 148035148 is 841530841.

It is not an unprimeable number, because it can be changed into a prime (148035149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826923 + ... + 827101.

It is an arithmetic number, because the mean of its divisors is an integer number (5715360).

Almost surely, 2148035148 is an apocalyptic number.

It is an amenable number.

148035148 is a deficient number, since it is larger than the sum of its proper divisors (126302132).

148035148 is a wasteful number, since it uses less digits than its factorization.

148035148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 148035148 is about 12166.9695487414. The cubic root of 148035148 is about 528.9991173545. Note that the first 3 decimals are identical.

Adding to 148035148 its reverse (841530841), we get a palindrome (989565989).

The spelling of 148035148 in words is "one hundred forty-eight million, thirty-five thousand, one hundred forty-eight".

Divisors: 1 2 4 47 53 83 94 106 166 179 188 212 332 358 716 2491 3901 4399 4982 7802 8413 8798 9487 9964 14857 15604 16826 17596 18974 29714 33652 37948 59428 206753 413506 445889 698279 787421 827012 891778 1396558 1574842 1783556 2793116 3149684 37008787 74017574 148035148