Base | Representation |
---|---|
bin | 10001101010111… |
… | …11101010001101 |
3 | 101022221102110210 |
4 | 20311133222031 |
5 | 300422203122 |
6 | 22413153033 |
7 | 3450012420 |
oct | 1065375215 |
9 | 338842423 |
10 | 148241037 |
11 | 7675075a |
12 | 4178b779 |
13 | 249343b9 |
14 | 1598b9b7 |
15 | d03340c |
hex | 8d5fa8d |
148241037 has 32 divisors (see below), whose sum is σ = 239922432. Its totient is φ = 79478784.
The previous prime is 148241029. The next prime is 148241047. The reversal of 148241037 is 730142841.
It is not a de Polignac number, because 148241037 - 23 = 148241029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 148240995 and 148241013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148241047) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219933 + ... + 220605.
It is an arithmetic number, because the mean of its divisors is an integer number (7497576).
Almost surely, 2148241037 is an apocalyptic number.
148241037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
148241037 is a deficient number, since it is larger than the sum of its proper divisors (91681395).
148241037 is a wasteful number, since it uses less digits than its factorization.
148241037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1317.
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 148241037 is about 12175.4275900274. The cubic root of 148241037 is about 529.2442497802.
Adding to 148241037 its reverse (730142841), we get a palindrome (878383878).
The spelling of 148241037 in words is "one hundred forty-eight million, two hundred forty-one thousand, thirty-seven".
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