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4304230542 = 2331974011009
BaseRepresentation
bin1000000001000110…
…10101100010001110
3102002222011120022000
410000203111202032
532303340334132
61551034333130
7211443233043
oct40043254216
912088146260
104304230542
111909698127
12a0158a1a6
13537970ca1
142cb9091ca
151a2d1c87c
hex1008d588e

4304230542 has 64 divisors (see below), whose sum is σ = 9647035200. Its totient is φ = 1422489600.

The previous prime is 4304230537. The next prime is 4304230571. The reversal of 4304230542 is 2450324034.

It is a super-2 number, since 2×43042305422 = 37052801117371227528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4265334 + ... + 4266342.

It is an arithmetic number, because the mean of its divisors is an integer number (150734925).

Almost surely, 24304230542 is an apocalyptic number.

4304230542 is an abundant number, since it is smaller than the sum of its proper divisors (5342804658).

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

4304230542 is a wasteful number, since it uses less digits than its factorization.

4304230542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1612 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 4304230542 is about 65606.6348931265. The cubic root of 4304230542 is about 1626.6664456706. Note that the first 3 decimals are identical.

Adding to 4304230542 its reverse (2450324034), we get a palindrome (6754554576).

The spelling of 4304230542 in words is "four billion, three hundred four million, two hundred thirty thousand, five hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 197 394 401 591 802 1009 1182 1203 1773 2018 2406 3027 3546 3609 5319 6054 7218 9081 10638 10827 18162 21654 27243 54486 78997 157994 198773 236991 397546 404609 473982 596319 710973 809218 1192638 1213827 1421946 1788957 2132919 2427654 3577914 3641481 4265838 5366871 7282962 10733742 10924443 21848886 79707973 159415946 239123919 478247838 717371757 1434743514 2152115271 4304230542