Base | Representation |
---|---|
bin | 10001101001010… |
… | …10010011100000 |
3 | 101022112022200200 |
4 | 20310222103200 |
5 | 300343204441 |
6 | 22404345200 |
7 | 3445112316 |
oct | 1064522340 |
9 | 338468620 |
10 | 148022496 |
11 | 76611546 |
12 | 416a5200 |
13 | 24888a9b |
14 | 159320b6 |
15 | cedd7b6 |
hex | 8d2a4e0 |
148022496 has 144 divisors (see below), whose sum is σ = 448156800. Its totient is φ = 46255104.
The previous prime is 148022473. The next prime is 148022509. The reversal of 148022496 is 694220841.
148022496 is a `hidden beast` number, since 148 + 0 + 22 + 496 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 148022496.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 308785 + ... + 309263.
It is an arithmetic number, because the mean of its divisors is an integer number (3112200).
Almost surely, 2148022496 is an apocalyptic number.
148022496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 148022496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224078400).
148022496 is an abundant number, since it is smaller than the sum of its proper divisors (300134304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148022496 is a wasteful number, since it uses less digits than its factorization.
148022496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 561 (or 550 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 148022496 is about 12166.4496053697. The cubic root of 148022496 is about 528.9840464122.
The spelling of 148022496 in words is "one hundred forty-eight million, twenty-two thousand, four hundred ninety-six".
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