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148035768 = 23310136089
BaseRepresentation
bin10001101001011…
…01100010111000
3101022112222220020
420310231202320
5300344121033
622404530440
73445166106
oct1064554270
9338488806
10148035768
1176620511
12416b0a20
1324891b3a
1415936c76
15cee26b3
hex8d2d8b8

148035768 has 32 divisors (see below), whose sum is σ = 370515600. Its totient is φ = 49288448.

The previous prime is 148035739. The next prime is 148035787. The reversal of 148035768 is 867530841.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21268 + ... + 27356.

Almost surely, 2148035768 is an apocalyptic number.

It is an amenable number.

148035768 is an abundant number, since it is smaller than the sum of its proper divisors (222479832).

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

148035768 is a wasteful number, since it uses less digits than its factorization.

148035768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7111 (or 7107 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 148035768 is about 12166.9950275325. The cubic root of 148035768 is about 528.9998558705. Note that the first 3 decimals are identical.

The spelling of 148035768 in words is "one hundred forty-eight million, thirty-five thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 1013 2026 3039 4052 6078 6089 8104 12156 12178 18267 24312 24356 36534 48712 73068 146136 6168157 12336314 18504471 24672628 37008942 49345256 74017884 148035768