Search a number
-
+
4529904057 = 327193784381
BaseRepresentation
bin1000011100000000…
…01101100110111001
3102200200210222011100
410032000031212321
533234123412212
62025255322013
7220153356240
oct41600154671
912620728140
104529904057
111a15015a68
12a65080309
13572646c03
1430d891957
151b7a48bdc
hex10e00d9b9

4529904057 has 24 divisors (see below), whose sum is σ = 7871514560. Its totient is φ = 2452278240.

The previous prime is 4529903993. The next prime is 4529904061. The reversal of 4529904057 is 7504099254.

It is not a de Polignac number, because 4529904057 - 26 = 4529903993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4529905057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1890994 + ... + 1893387.

Almost surely, 24529904057 is an apocalyptic number.

It is an amenable number.

4529904057 is a deficient number, since it is larger than the sum of its proper divisors (3341610503).

4529904057 is a wasteful number, since it uses less digits than its factorization.

4529904057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784413 (or 3784410 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 4529904057 is about 67304.5619330518. The cubic root of 4529904057 is about 1654.6126282194.

The spelling of 4529904057 in words is "four billion, five hundred twenty-nine million, nine hundred four thousand, fifty-seven".

Divisors: 1 3 7 9 19 21 57 63 133 171 399 1197 3784381 11353143 26490667 34059429 71903239 79472001 215709717 238416003 503322673 647129151 1509968019 4529904057