Base | Representation |
---|---|
bin | 10001101010101… |
… | …10001001001101 |
3 | 101022212110000020 |
4 | 20311112021031 |
5 | 300414431221 |
6 | 22412252353 |
7 | 3446460660 |
oct | 1065261115 |
9 | 338773006 |
10 | 148202061 |
11 | 76724447 |
12 | 417710b9 |
13 | 2491c737 |
14 | 1597b6d7 |
15 | d026ac6 |
hex | 8d5624d |
148202061 has 16 divisors (see below), whose sum is σ = 228555264. Its totient is φ = 83665584.
The previous prime is 148202059. The next prime is 148202083. The reversal of 148202061 is 160202841.
It is not a de Polignac number, because 148202061 - 21 = 148202059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148202011) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 40771 + ... + 44256.
It is an arithmetic number, because the mean of its divisors is an integer number (14284704).
Almost surely, 2148202061 is an apocalyptic number.
It is an amenable number.
148202061 is a deficient number, since it is larger than the sum of its proper divisors (80353203).
148202061 is an equidigital number, since it uses as much as digits as its factorization.
148202061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85120.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 148202061 is about 12173.8268839342. The cubic root of 148202061 is about 529.1978621933.
The spelling of 148202061 in words is "one hundred forty-eight million, two hundred two thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •