Base | Representation |
---|---|
bin | 100000100010011… |
… | …011010000101000 |
3 | 1102001012100210112 |
4 | 200202123100220 |
5 | 2104222123324 |
6 | 130100233452 |
7 | 16346014652 |
oct | 4042332050 |
9 | 1361170715 |
10 | 545895464 |
11 | 260164384 |
12 | 13299b888 |
13 | 8913418a |
14 | 527016d2 |
15 | 32dd1c0e |
hex | 2089b428 |
545895464 has 16 divisors (see below), whose sum is σ = 1025526420. Its totient is φ = 272421760.
The previous prime is 545895463. The next prime is 545895487. The reversal of 545895464 is 464598545.
It can be written as a sum of positive squares in 2 ways, for example, as 535922500 + 9972964 = 23150^2 + 3158^2 .
It is not an unprimeable number, because it can be changed into a prime (545895463) 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, 61319 + ... + 69654.
Almost surely, 2545895464 is an apocalyptic number.
It is an amenable number.
545895464 is a deficient number, since it is larger than the sum of its proper divisors (479630956).
545895464 is a wasteful number, since it uses less digits than its factorization.
545895464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131500 (or 131496 counting only the distinct ones).
The product of its digits is 3456000, while the sum is 50.
The square root of 545895464 is about 23364.4059201170. The cubic root of 545895464 is about 817.2780377923.
The spelling of 545895464 in words is "five hundred forty-five million, eight hundred ninety-five thousand, four hundred sixty-four".
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