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148313126 = 21319300229
BaseRepresentation
bin10001101011100…
…01010000100110
3101100002002100202
420311301100212
5300432010001
622414510502
73450432533
oct1065612046
9340062322
10148313126
117679a935
1241805432
132495b160
14159a9d8a
15d04996b
hex8d71426

148313126 has 16 divisors (see below), whose sum is σ = 252193200. Its totient is φ = 64849248.

The previous prime is 148313119. The next prime is 148313167. The reversal of 148313126 is 621313841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149621 + ... + 150608.

It is an arithmetic number, because the mean of its divisors is an integer number (15762075).

Almost surely, 2148313126 is an apocalyptic number.

148313126 is a deficient number, since it is larger than the sum of its proper divisors (103880074).

148313126 is a wasteful number, since it uses less digits than its factorization.

148313126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300263.

The product of its digits is 3456, while the sum is 29.

The square root of 148313126 is about 12178.3876601133. The cubic root of 148313126 is about 529.3300256371.

Adding to 148313126 its reverse (621313841), we get a palindrome (769626967).

The spelling of 148313126 in words is "one hundred forty-eight million, three hundred thirteen thousand, one hundred twenty-six".

Divisors: 1 2 13 19 26 38 247 494 300229 600458 3902977 5704351 7805954 11408702 74156563 148313126