Search a number
-
+
4275531248 = 24299214507
BaseRepresentation
bin1111111011010111…
…0110110111110000
3102000222011111021012
43332311312313300
532224013444443
61544131250052
7210644262452
oct37665666760
912028144235
104275531248
1118a44759aa
129b3a49928
13531a33061
142c7b982d2
151a054e118
hexfed76df0

4275531248 has 20 divisors (see below), whose sum is σ = 8569492440. Its totient is φ = 2064049344.

The previous prime is 4275531223. The next prime is 4275531251. The reversal of 4275531248 is 8421355724.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4606790 + ... + 4607717.

It is an arithmetic number, because the mean of its divisors is an integer number (428474622).

Almost surely, 24275531248 is an apocalyptic number.

It is an amenable number.

4275531248 is an abundant number, since it is smaller than the sum of its proper divisors (4293961192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4275531248 is a wasteful number, since it uses less digits than its factorization.

4275531248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9214544 (or 9214538 counting only the distinct ones).

The product of its digits is 268800, while the sum is 41.

The square root of 4275531248 is about 65387.5465818989. The cubic root of 4275531248 is about 1623.0430087761.

The spelling of 4275531248 in words is "four billion, two hundred seventy-five million, five hundred thirty-one thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 29 58 116 232 464 9214507 18429014 36858028 73716056 147432112 267220703 534441406 1068882812 2137765624 4275531248