Base | Representation |
---|---|
bin | 10001101010100… |
… | …11111111101100 |
3 | 101022211222221021 |
4 | 20311103333230 |
5 | 300414141020 |
6 | 22412143524 |
7 | 3446423215 |
oct | 1065237754 |
9 | 338758837 |
10 | 148193260 |
11 | 76718876 |
12 | 41767ba4 |
13 | 24918727 |
14 | 1597840c |
15 | d0241aa |
hex | 8d53fec |
148193260 has 24 divisors (see below), whose sum is σ = 314291376. Its totient is φ = 58689600.
The previous prime is 148193257. The next prime is 148193317. The reversal of 148193260 is 62391841.
It is a super-3 number, since 3×1481932603 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34662 + ... + 38701.
It is an arithmetic number, because the mean of its divisors is an integer number (13095474).
Almost surely, 2148193260 is an apocalyptic number.
148193260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148193260 is an abundant number, since it is smaller than the sum of its proper divisors (166098116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148193260 is a wasteful number, since it uses less digits than its factorization.
148193260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73473 (or 73471 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 148193260 is about 12173.4654063664. The cubic root of 148193260 is about 529.1873864897.
The spelling of 148193260 in words is "one hundred forty-eight million, one hundred ninety-three thousand, two hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •