Base | Representation |
---|---|
bin | 10001101100001… |
… | …11101101000110 |
3 | 101100020202110210 |
4 | 20312013231012 |
5 | 300442430222 |
6 | 22420500250 |
7 | 3451264551 |
oct | 1066075506 |
9 | 340222423 |
10 | 148405062 |
11 | 76852a13 |
12 | 4184a686 |
13 | 24990c60 |
14 | 159d1698 |
15 | d066d0c |
hex | 8d87b46 |
148405062 has 32 divisors (see below), whose sum is σ = 333543168. Its totient is φ = 43677216.
The previous prime is 148405031. The next prime is 148405069. The reversal of 148405062 is 260504841.
148405062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148405069) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39568 + ... + 43155.
It is an arithmetic number, because the mean of its divisors is an integer number (10423224).
Almost surely, 2148405062 is an apocalyptic number.
148405062 is an abundant number, since it is smaller than the sum of its proper divisors (185138106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148405062 is a wasteful number, since it uses less digits than its factorization.
148405062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82764.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 148405062 is about 12182.1616308437. The cubic root of 148405062 is about 529.4393763391.
The spelling of 148405062 in words is "one hundred forty-eight million, four hundred five thousand, sixty-two".
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