Search a number
-
+
675054928 = 2452380671
BaseRepresentation
bin101000001111001…
…000010101010000
31202001020100021101
4220033020111100
52340303224203
6150552434144
722504605112
oct5017102520
91661210241
10675054928
11317061839
1216a0a8954
13a9b171b2
14659233b2
153e3e641d
hex283c8550

675054928 has 20 divisors (see below), whose sum is σ = 1310435968. Its totient is φ = 336877920.

The previous prime is 675054923. The next prime is 675054983. The reversal of 675054928 is 829450576.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675054923) 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, 31968 + ... + 48703.

Almost surely, 2675054928 is an apocalyptic number.

It is an amenable number.

675054928 is a deficient number, since it is larger than the sum of its proper divisors (635381040).

675054928 is a wasteful number, since it uses less digits than its factorization.

675054928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81202 (or 81196 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 675054928 is about 25981.8191818818. The cubic root of 675054928 is about 877.2291149587.

The spelling of 675054928 in words is "six hundred seventy-five million, fifty-four thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 523 1046 2092 4184 8368 80671 161342 322684 645368 1290736 42190933 84381866 168763732 337527464 675054928