Base | Representation |
---|---|
bin | 1101010100111011010… |
… | …00110100100001000001 |
3 | 1121202221121211001012212 |
4 | 12222131220310201001 |
5 | 30000300240212103 |
6 | 550210031231505 |
7 | 45040316315300 |
oct | 6523550644101 |
9 | 1552847731185 |
10 | 457911257153 |
11 | 167220a6aaa9 |
12 | 748b5678595 |
13 | 3424741c4cc |
14 | 1823d49a437 |
15 | bda0aa97d8 |
hex | 6a9da34841 |
457911257153 has 12 divisors (see below), whose sum is σ = 532683344880. Its totient is φ = 392487209352.
The previous prime is 457911257147. The next prime is 457911257159. The reversal of 457911257153 is 351752119754.
It is an interprime number because it is at equal distance from previous prime (457911257147) and next prime (457911257159).
It is not a de Polignac number, because 457911257153 - 24 = 457911257137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (457911257159) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 4271750 + ... + 4377632.
It is an arithmetic number, because the mean of its divisors is an integer number (44390278740).
Almost surely, 2457911257153 is an apocalyptic number.
It is an amenable number.
457911257153 is a deficient number, since it is larger than the sum of its proper divisors (74772087727).
457911257153 is a wasteful number, since it uses less digits than its factorization.
457911257153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194156 (or 194149 counting only the distinct ones).
The product of its digits is 1323000, while the sum is 50.
The spelling of 457911257153 in words is "four hundred fifty-seven billion, nine hundred eleven million, two hundred fifty-seven thousand, one hundred fifty-three".
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