Base | Representation |
---|---|
bin | 10001101011010… |
… | …01111001010000 |
3 | 101100000112222111 |
4 | 20311221321100 |
5 | 300430023320 |
6 | 22414115104 |
7 | 3450245560 |
oct | 1065517120 |
9 | 340015874 |
10 | 148282960 |
11 | 7677a201 |
12 | 417aba94 |
13 | 2494a4c7 |
14 | 1599cda0 |
15 | d040a5a |
hex | 8d69e50 |
148282960 has 40 divisors (see below), whose sum is σ = 394010496. Its totient is φ = 50839680.
The previous prime is 148282957. The next prime is 148282991. The reversal of 148282960 is 69282841.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131836 + ... + 132955.
Almost surely, 2148282960 is an apocalyptic number.
148282960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148282960 is an abundant number, since it is smaller than the sum of its proper divisors (245727536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148282960 is a wasteful number, since it uses less digits than its factorization.
148282960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264811 (or 264805 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 148282960 is about 12177.1490916388. The cubic root of 148282960 is about 529.2941356865.
The spelling of 148282960 in words is "one hundred forty-eight million, two hundred eighty-two thousand, nine hundred sixty".
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