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148200008 = 23111684091
BaseRepresentation
bin10001101010101…
…01101001001000
3101022212100012012
420311111221020
5300414400013
622412235052
73446451665
oct1065255110
9338770165
10148200008
1176722950
124176ba88
132491b818
141597aa6c
15d0261a8
hex8d55a48

148200008 has 16 divisors (see below), whose sum is σ = 303136560. Its totient is φ = 67363600.

The previous prime is 148199969. The next prime is 148200037. The reversal of 148200008 is 800002841.

148200008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 841958 + ... + 842133.

It is an arithmetic number, because the mean of its divisors is an integer number (18946035).

Almost surely, 2148200008 is an apocalyptic number.

It is an amenable number.

148200008 is an abundant number, since it is smaller than the sum of its proper divisors (154936552).

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

148200008 is a wasteful number, since it uses less digits than its factorization.

148200008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684108 (or 1684104 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 148200008 is about 12173.7425634026. The cubic root of 148200008 is about 529.1954185740.

Adding to 148200008 its reverse (800002841), we get a palindrome (948202849).

The spelling of 148200008 in words is "one hundred forty-eight million, two hundred thousand, eight".

Divisors: 1 2 4 8 11 22 44 88 1684091 3368182 6736364 13472728 18525001 37050002 74100004 148200008