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38330340052 = 22233623114997
BaseRepresentation
bin100011101100101010…
…101001001011010100
310122221022022000122011
4203230222221023110
51112000031340202
625335252114004
72524601341354
oct435452511324
9118838260564
1038330340052
111528a528894
127518905904
1337cb1999b4
141bd8942b64
15ee5127bd7
hex8ecaa92d4

38330340052 has 24 divisors (see below), whose sum is σ = 70014462336. Its totient is φ = 18326682528.

The previous prime is 38330340019. The next prime is 38330340067. The reversal of 38330340052 is 25004303383.

It is a junction number, because it is equal to n+sod(n) for n = 38330339996 and 38330340023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275818 + ... + 390814.

It is an arithmetic number, because the mean of its divisors is an integer number (2917269264).

Almost surely, 238330340052 is an apocalyptic number.

It is an amenable number.

38330340052 is a deficient number, since it is larger than the sum of its proper divisors (31684122284).

38330340052 is a wasteful number, since it uses less digits than its factorization.

38330340052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118647 (or 118645 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 38330340052 in words is "thirty-eight billion, three hundred thirty million, three hundred forty thousand, fifty-two".

Divisors: 1 2 4 23 46 92 3623 7246 14492 83329 114997 166658 229994 333316 459988 2644931 5289862 10579724 416634131 833268262 1666536524 9582585013 19165170026 38330340052