Base | Representation |
---|---|
bin | 10001101110010… |
… | …01001110110100 |
3 | 101100202101122110 |
4 | 20313021032310 |
5 | 301030022320 |
6 | 22430331020 |
7 | 3453463215 |
oct | 1067111664 |
9 | 340671573 |
10 | 148673460 |
11 | 76a16631 |
12 | 41959a70 |
13 | 24a56180 |
14 | 15a6140c |
15 | d0bb5e0 |
hex | 8dc93b4 |
148673460 has 48 divisors (see below), whose sum is σ = 448310016. Its totient is φ = 36596352.
The previous prime is 148673443. The next prime is 148673507. The reversal of 148673460 is 64376841.
148673460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1486734603 (a number of 25 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94524 + ... + 96083.
It is an arithmetic number, because the mean of its divisors is an integer number (9339792).
Almost surely, 2148673460 is an apocalyptic number.
148673460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148673460 is an abundant number, since it is smaller than the sum of its proper divisors (299636556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148673460 is a wasteful number, since it uses less digits than its factorization.
148673460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190632 (or 190630 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 39.
The square root of 148673460 is about 12193.1726798237. The cubic root of 148673460 is about 529.7583566769.
The spelling of 148673460 in words is "one hundred forty-eight million, six hundred seventy-three thousand, four hundred sixty".
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