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148085060 = 2257404253
BaseRepresentation
bin10001101001110…
…01100101000100
3101022122111111212
420310321211010
5300402210220
622405550552
73445462604
oct1064714504
9338574455
10148085060
1176654552
1241715458
13248ab3c6
141594ac04
15d0020c5
hex8d39944

148085060 has 12 divisors (see below), whose sum is σ = 310978668. Its totient is φ = 59234016.

The previous prime is 148085051. The next prime is 148085087. The reversal of 148085060 is 60580841.

It can be written as a sum of positive squares in 2 ways, for example, as 20666116 + 127418944 = 4546^2 + 11288^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 3702107 + ... + 3702146.

It is an arithmetic number, because the mean of its divisors is an integer number (25914889).

Almost surely, 2148085060 is an apocalyptic number.

148085060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148085060 is an abundant number, since it is smaller than the sum of its proper divisors (162893608).

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

148085060 is a wasteful number, since it uses less digits than its factorization.

148085060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7404262 (or 7404260 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 148085060 is about 12169.0205029000. The cubic root of 148085060 is about 529.0585636806.

The spelling of 148085060 in words is "one hundred forty-eight million, eighty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 7404253 14808506 29617012 37021265 74042530 148085060