Base | Representation |
---|---|
bin | 10001101011001… |
… | …00010100011000 |
3 | 101022222101122120 |
4 | 20311210110120 |
5 | 300423310440 |
6 | 22413421240 |
7 | 3450122151 |
oct | 1065442430 |
9 | 338871576 |
10 | 148260120 |
11 | 76764028 |
12 | 4179a820 |
13 | 2493cca8 |
14 | 15994928 |
15 | d038dd0 |
hex | 8d64518 |
148260120 has 32 divisors (see below), whose sum is σ = 444780720. Its totient is φ = 39536000.
The previous prime is 148260113. The next prime is 148260127. The reversal of 148260120 is 21062841.
It is an interprime number because it is at equal distance from previous prime (148260113) and next prime (148260127).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148260127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617631 + ... + 617870.
Almost surely, 2148260120 is an apocalyptic number.
148260120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148260120 is an abundant number, since it is smaller than the sum of its proper divisors (296520600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148260120 is a wasteful number, since it uses less digits than its factorization.
148260120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1235515 (or 1235511 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 148260120 is about 12176.2112333845. The cubic root of 148260120 is about 529.2669585948.
The spelling of 148260120 in words is "one hundred forty-eight million, two hundred sixty thousand, one hundred twenty".
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