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4572384052 = 221901601313
BaseRepresentation
bin1000100001000100…
…10000101100110100
3102210122202011202111
410100202100230310
533331012242202
62033414020404
7221210423515
oct42042205464
912718664674
104572384052
111a36a9a8a5
12a77347704
1357b39b4c2
1431538ca0c
151bb63a6d7
hex110890b34

4572384052 has 12 divisors (see below), whose sum is σ = 8005894596. Its totient is φ = 2284985600.

The previous prime is 4572384043. The next prime is 4572384079. The reversal of 4572384052 is 2504832754.

It can be written as a sum of positive squares in 2 ways, for example, as 2524459536 + 2047924516 = 50244^2 + 45254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4572383996 and 4572384014.

It is a congruent number.

It is an unprimeable number.

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, 293053 + ... + 308260.

It is an arithmetic number, because the mean of its divisors is an integer number (667157883).

Almost surely, 24572384052 is an apocalyptic number.

It is an amenable number.

4572384052 is a deficient number, since it is larger than the sum of its proper divisors (3433510544).

4572384052 is a wasteful number, since it uses less digits than its factorization.

4572384052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603218 (or 603216 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The square root of 4572384052 is about 67619.4058832226. The cubic root of 4572384052 is about 1659.7686874673.

The spelling of 4572384052 in words is "four billion, five hundred seventy-two million, three hundred eighty-four thousand, fifty-two".

Divisors: 1 2 4 1901 3802 7604 601313 1202626 2405252 1143096013 2286192026 4572384052