Base | Representation |
---|---|
bin | 10001101100000… |
… | …11001110110101 |
3 | 101100012211100020 |
4 | 20312003032311 |
5 | 300441333431 |
6 | 22420235353 |
7 | 3451160256 |
oct | 1066031665 |
9 | 340184306 |
10 | 148386741 |
11 | 76840178 |
12 | 4183bb59 |
13 | 24985809 |
14 | 159c8b2d |
15 | d061696 |
hex | 8d833b5 |
148386741 has 8 divisors (see below), whose sum is σ = 199600320. Its totient is φ = 98048832.
The previous prime is 148386737. The next prime is 148386743. The reversal of 148386741 is 147683841.
148386741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 148386741 - 22 = 148386737 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 148386693 and 148386702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148386743) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218521 + ... + 219198.
It is an arithmetic number, because the mean of its divisors is an integer number (24950040).
Almost surely, 2148386741 is an apocalyptic number.
It is an amenable number.
148386741 is a deficient number, since it is larger than the sum of its proper divisors (51213579).
148386741 is a wasteful number, since it uses less digits than its factorization.
148386741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437835.
The product of its digits is 129024, while the sum is 42.
The square root of 148386741 is about 12181.4096474915. The cubic root of 148386741 is about 529.4175885423.
The spelling of 148386741 in words is "one hundred forty-eight million, three hundred eighty-six thousand, seven hundred forty-one".
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