Base | Representation |
---|---|
bin | 10001100001110… |
… | …01010000010101 |
3 | 101020200011022120 |
4 | 20300321100111 |
5 | 300120111112 |
6 | 22331250153 |
7 | 3433530633 |
oct | 1060712025 |
9 | 336604276 |
10 | 147035157 |
11 | 75aa7765 |
12 | 412a9959 |
13 | 24601569 |
14 | 15756353 |
15 | cd95e8c |
hex | 8c39415 |
147035157 has 4 divisors (see below), whose sum is σ = 196046880. Its totient is φ = 98023436.
The previous prime is 147035149. The next prime is 147035177. The reversal of 147035157 is 751530741.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 147035157 - 23 = 147035149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147035177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24505857 + ... + 24505862.
It is an arithmetic number, because the mean of its divisors is an integer number (49011720).
Almost surely, 2147035157 is an apocalyptic number.
It is an amenable number.
147035157 is a deficient number, since it is larger than the sum of its proper divisors (49011723).
147035157 is an equidigital number, since it uses as much as digits as its factorization.
147035157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49011722.
The product of its (nonzero) digits is 14700, while the sum is 33.
The square root of 147035157 is about 12125.8054165486. The cubic root of 147035157 is about 527.8052792941.
Adding to 147035157 its reverse (751530741), we get a palindrome (898565898).
The spelling of 147035157 in words is "one hundred forty-seven million, thirty-five thousand, one hundred fifty-seven".
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