Base | Representation |
---|---|
bin | 10001101001011… |
… | …10000001100100 |
3 | 101022120002120222 |
4 | 20310232001210 |
5 | 300344201412 |
6 | 22404543512 |
7 | 3445204613 |
oct | 1064560144 |
9 | 338502528 |
10 | 148037732 |
11 | 76621a37 |
12 | 416b1b98 |
13 | 248929bb |
14 | 1593787a |
15 | cee3072 |
hex | 8d2e064 |
148037732 has 24 divisors (see below), whose sum is σ = 261412536. Its totient is φ = 73352448.
The previous prime is 148037723. The next prime is 148037749. The reversal of 148037732 is 237730841.
It can be written as a sum of positive squares in 4 ways, for example, as 6522916 + 141514816 = 2554^2 + 11896^2 .
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 148037692 and 148037701.
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 7 ways as a sum of consecutive naturals, for example, 396698 + ... + 397070.
It is an arithmetic number, because the mean of its divisors is an integer number (10892189).
Almost surely, 2148037732 is an apocalyptic number.
It is an amenable number.
148037732 is a deficient number, since it is larger than the sum of its proper divisors (113374804).
148037732 is a wasteful number, since it uses less digits than its factorization.
148037732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1007 (or 1005 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 35.
The square root of 148037732 is about 12167.0757374153. The cubic root of 148037732 is about 529.0021952851.
The spelling of 148037732 in words is "one hundred forty-eight million, thirty-seven thousand, seven hundred thirty-two".
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