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148011368 = 2319973759
BaseRepresentation
bin10001101001001…
…11100101101000
3101022111202102112
420310213211220
5300342330433
622404221452
73445035011
oct1064474550
9338452375
10148011368
117660414a
124169a888
13248839bb
141592c008
15ceda348
hex8d27968

148011368 has 16 divisors (see below), whose sum is σ = 292128000. Its totient is φ = 70110576.

The previous prime is 148011343. The next prime is 148011373. The reversal of 148011368 is 863110841.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 486728 + ... + 487031.

It is an arithmetic number, because the mean of its divisors is an integer number (18258000).

Almost surely, 2148011368 is an apocalyptic number.

It is an amenable number.

148011368 is a deficient number, since it is larger than the sum of its proper divisors (144116632).

148011368 is a wasteful number, since it uses less digits than its factorization.

148011368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973784 (or 973780 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 148011368 is about 12165.9922735468. The cubic root of 148011368 is about 528.9707901344.

The spelling of 148011368 in words is "one hundred forty-eight million, eleven thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 19 38 76 152 973759 1947518 3895036 7790072 18501421 37002842 74005684 148011368