Base | Representation |
---|---|
bin | 10001101001010… |
… | …11100000100110 |
3 | 101022112120110102 |
4 | 20310223200212 |
5 | 300343334210 |
6 | 22404424102 |
7 | 3445132565 |
oct | 1064534046 |
9 | 338476412 |
10 | 148027430 |
11 | 76615221 |
12 | 416a8032 |
13 | 2488b0c5 |
14 | 15933bdc |
15 | cedeea5 |
hex | 8d2b826 |
148027430 has 8 divisors (see below), whose sum is σ = 266449392. Its totient is φ = 59210968.
The previous prime is 148027427. The next prime is 148027433. The reversal of 148027430 is 34720841.
It is an interprime number because it is at equal distance from previous prime (148027427) and next prime (148027433).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 148027393 and 148027402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148027433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7401362 + ... + 7401381.
It is an arithmetic number, because the mean of its divisors is an integer number (33306174).
Almost surely, 2148027430 is an apocalyptic number.
148027430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
148027430 is a deficient number, since it is larger than the sum of its proper divisors (118421962).
148027430 is a wasteful number, since it uses less digits than its factorization.
148027430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14802750.
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 148027430 is about 12166.6523744208. The cubic root of 148027430 is about 528.9899238483.
The spelling of 148027430 in words is "one hundred forty-eight million, twenty-seven thousand, four hundred thirty".
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