Base | Representation |
---|---|
bin | 10001101011110… |
… | …11000100100000 |
3 | 101100011010111010 |
4 | 20311323010200 |
5 | 300434301222 |
6 | 22415420520 |
7 | 3450660642 |
oct | 1065730440 |
9 | 340133433 |
10 | 148353312 |
11 | 76818048 |
12 | 41824740 |
13 | 24973533 |
14 | 159ba892 |
15 | d05680c |
hex | 8d7b120 |
148353312 has 48 divisors (see below), whose sum is σ = 406365120. Its totient is φ = 47300352.
The previous prime is 148353277. The next prime is 148353323. The reversal of 148353312 is 213353841.
It is a tau number, because it is divible by the number of its divisors (48).
It is a self number, because there is not a number n which added to its sum of digits gives 148353312.
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, 31387 + ... + 35802.
It is an arithmetic number, because the mean of its divisors is an integer number (8465940).
Almost surely, 2148353312 is an apocalyptic number.
148353312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
148353312 is an abundant number, since it is smaller than the sum of its proper divisors (258011808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148353312 is a wasteful number, since it uses less digits than its factorization.
148353312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67225 (or 67217 counting only the distinct ones).
The product of its digits is 8640, while the sum is 30.
The square root of 148353312 is about 12180.0374383661. The cubic root of 148353312 is about 529.3778293077.
The spelling of 148353312 in words is "one hundred forty-eight million, three hundred fifty-three thousand, three hundred twelve".
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