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148001468 = 2237000367
BaseRepresentation
bin10001101001001…
…01001010111100
3101022111020211212
420310211022330
5300342021333
622404103552
73444664106
oct1064451274
9338436755
10148001468
11765a776a
1241694bb8
132487c344
1415928576
15ced7448
hex8d252bc

148001468 has 6 divisors (see below), whose sum is σ = 259002576. Its totient is φ = 74000732.

The previous prime is 148001423. The next prime is 148001489. The reversal of 148001468 is 864100841.

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 as a sum of consecutive naturals, namely, 18500180 + ... + 18500187.

It is an arithmetic number, because the mean of its divisors is an integer number (43167096).

Almost surely, 2148001468 is an apocalyptic number.

It is an amenable number.

148001468 is a deficient number, since it is larger than the sum of its proper divisors (111001108).

148001468 is a wasteful number, since it uses less digits than its factorization.

148001468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37000371 (or 37000369 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 148001468 is about 12165.5853948752. The cubic root of 148001468 is about 528.9589961583.

The spelling of 148001468 in words is "one hundred forty-eight million, one thousand, four hundred sixty-eight".

Divisors: 1 2 4 37000367 74000734 148001468