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148210 = 2514821
BaseRepresentation
bin100100001011110010
321112022021
4210023302
514220320
63102054
71155046
oct441362
9245267
10148210
11a1397
127192a
13525ca
143c026
152ddaa
hex242f2

148210 has 8 divisors (see below), whose sum is σ = 266796. Its totient is φ = 59280.

The previous prime is 148207. The next prime is 148229. The reversal of 148210 is 12841.

Adding to 148210 its reverse (12841), we get a 5-th power (161051 = 115).

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 146689 + 1521 = 383^2 + 39^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1482103 = 9766833328983000, which contains 333 as substring.

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, 7401 + ... + 7420.

2148210 is an apocalyptic number.

148210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148210 is a deficient number, since it is larger than the sum of its proper divisors (118586).

148210 is a wasteful number, since it uses less digits than its factorization.

148210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14828.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 148210 is about 384.9805189876. The cubic root of 148210 is about 52.9207311515.

The spelling of 148210 in words is "one hundred forty-eight thousand, two hundred ten".

Divisors: 1 2 5 10 14821 29642 74105 148210