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38086323752 = 2316132951513
BaseRepresentation
bin100011011110000111…
…110010111000101000
310122022022010201012102
4203132013302320220
51111000044330002
625255134032532
72515546260521
oct433607627050
9118268121172
1038086323752
1115174811824
12746b048748
13378c770a59
141bb4383848
15ecd9c6a02
hex8de1f2e28

38086323752 has 16 divisors (see below), whose sum is σ = 71456153940. Its totient is φ = 19031349376.

The previous prime is 38086323721. The next prime is 38086323767. The reversal of 38086323752 is 25732368083.

38086323752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 35076045796 + 3010277956 = 187286^2 + 54866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38086323697 and 38086323706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1462853 + ... + 1488660.

Almost surely, 238086323752 is an apocalyptic number.

It is an amenable number.

38086323752 is a deficient number, since it is larger than the sum of its proper divisors (33369830188).

38086323752 is a wasteful number, since it uses less digits than its factorization.

38086323752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953132 (or 2953128 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 38086323752 in words is "thirty-eight billion, eighty-six million, three hundred twenty-three thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 1613 3226 6452 12904 2951513 5903026 11806052 23612104 4760790469 9521580938 19043161876 38086323752