Base | Representation |
---|---|
bin | 10001100111000… |
… | …11111110011110 |
3 | 101021222200112120 |
4 | 20303203332132 |
5 | 300310000210 |
6 | 22354243410 |
7 | 3442502424 |
oct | 1063437636 |
9 | 337880476 |
10 | 147734430 |
11 | 76435078 |
12 | 41586566 |
13 | 247b792c |
14 | 15899114 |
15 | ce83270 |
hex | 8ce3f9e |
147734430 has 16 divisors (see below), whose sum is σ = 354562704. Its totient is φ = 39395840.
The previous prime is 147734429. The next prime is 147734441. The reversal of 147734430 is 34437741.
It is a junction number, because it is equal to n+sod(n) for n = 147734391 and 147734400.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2462211 + ... + 2462270.
It is an arithmetic number, because the mean of its divisors is an integer number (22160169).
Almost surely, 2147734430 is an apocalyptic number.
147734430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
147734430 is an abundant number, since it is smaller than the sum of its proper divisors (206828274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147734430 is a wasteful number, since it uses less digits than its factorization.
147734430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4924491.
The product of its (nonzero) digits is 28224, while the sum is 33.
The square root of 147734430 is about 12154.6053000499. The cubic root of 147734430 is about 528.6406723088.
The spelling of 147734430 in words is "one hundred forty-seven million, seven hundred thirty-four thousand, four hundred thirty".
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