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38576208045 = 352571747203
BaseRepresentation
bin100011111011010100…
…100011100010101101
310200120102221102010010
4203323110203202231
51113001002124140
625415514003433
72533645233564
oct437324434255
9120512842103
1038576208045
11153a629a081
127587116579
13383a0c370b
141c1d464bdb
15100b9e2880
hex8fb5238ad

38576208045 has 8 divisors (see below), whose sum is σ = 61721932896. Its totient is φ = 20573977616.

The previous prime is 38576208037. The next prime is 38576208091. The reversal of 38576208045 is 54080267583.

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

It is a cyclic number.

It is not a de Polignac number, because 38576208045 - 23 = 38576208037 is a prime.

It is a super-2 number, since 2×385762080452 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38576207985 and 38576208003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1285873587 + ... + 1285873616.

It is an arithmetic number, because the mean of its divisors is an integer number (7715241612).

Almost surely, 238576208045 is an apocalyptic number.

It is an amenable number.

38576208045 is a deficient number, since it is larger than the sum of its proper divisors (23145724851).

38576208045 is a wasteful number, since it uses less digits than its factorization.

38576208045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571747211.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 38576208045 in words is "thirty-eight billion, five hundred seventy-six million, two hundred eight thousand, forty-five".

Divisors: 1 3 5 15 2571747203 7715241609 12858736015 38576208045