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4554534013 = 29477614391
BaseRepresentation
bin1000011110111100…
…01010110001111101
3102202102011022002221
410033132022301331
533311430042023
62031535245341
7220602620551
oct41736126175
912672138087
104554534013
111a27a088a7
12a71379851
1357778b853
14312c63861
151b9cb185d
hex10f78ac7d

4554534013 has 16 divisors (see below), whose sum is σ = 4819253760. Its totient is φ = 4297283200.

The previous prime is 4554534011. The next prime is 4554534029. The reversal of 4554534013 is 3104354554.

It is a cyclic number.

It is not a de Polignac number, because 4554534013 - 21 = 4554534011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4554534013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554534011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035048 + ... + 1039438.

It is an arithmetic number, because the mean of its divisors is an integer number (301203360).

Almost surely, 24554534013 is an apocalyptic number.

It is an amenable number.

4554534013 is a deficient number, since it is larger than the sum of its proper divisors (264719747).

4554534013 is a wasteful number, since it uses less digits than its factorization.

4554534013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 4554534013 is about 67487.2877881457. The cubic root of 4554534013 is about 1657.6060247927.

Adding to 4554534013 its reverse (3104354554), we get a palindrome (7658888567).

The spelling of 4554534013 in words is "four billion, five hundred fifty-four million, five hundred thirty-four thousand, thirteen".

Divisors: 1 29 47 761 1363 4391 22069 35767 127339 206377 1037243 3341551 5984933 96904979 157052897 4554534013