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38125888058 = 222783977727
BaseRepresentation
bin100011100000011110…
…101110001000111010
310122102001120210020002
4203200132232020322
51111040211404213
625303110033002
72516536462406
oct434036561072
9118361523202
1038125888058
1115195084aa5
127480348762
133797a1419b
141bb9722106
15ed21de658
hex8e07ae23a

38125888058 has 8 divisors (see below), whose sum is σ = 57440765952. Its totient is φ = 18978966076.

The previous prime is 38125888013. The next prime is 38125888079. The reversal of 38125888058 is 85088852183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×381258880583 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 38125887994 and 38125888012.

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 3 ways as a sum of consecutive naturals, for example, 41988410 + ... + 41989317.

It is an arithmetic number, because the mean of its divisors is an integer number (7180095744).

Almost surely, 238125888058 is an apocalyptic number.

38125888058 is a deficient number, since it is larger than the sum of its proper divisors (19314877894).

38125888058 is a wasteful number, since it uses less digits than its factorization.

38125888058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83977956.

The product of its (nonzero) digits is 4915200, while the sum is 56.

The spelling of 38125888058 in words is "thirty-eight billion, one hundred twenty-five million, eight hundred eighty-eight thousand, fifty-eight".

Divisors: 1 2 227 454 83977727 167955454 19062944029 38125888058