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38208000601 = 472333348451
BaseRepresentation
bin100011100101010111…
…111101001001011001
310122121210002112110101
4203211113331021121
51111222222004401
625315202015401
72521554434521
oct434527751131
9118553075411
1038208000601
1115227469401
1274a3947561
1337aba33ca4
141bc65b8681
15ed950e101
hex8e55fd259

38208000601 has 8 divisors (see below), whose sum is σ = 39037774464. Its totient is φ = 37378928400.

The previous prime is 38208000559. The next prime is 38208000697. The reversal of 38208000601 is 10600080283.

38208000601 = T159598 + T159599 + T159600.

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 38208000601 - 231 = 36060516953 is a prime.

It is a super-3 number, since 3×382080006013 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38208000601.

It is not an unprimeable number, because it can be changed into a prime (38208003601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64575 + ... + 283876.

It is an arithmetic number, because the mean of its divisors is an integer number (4879721808).

Almost surely, 238208000601 is an apocalyptic number.

38208000601 is the 159600-th centered triangular number.

It is an amenable number.

38208000601 is a deficient number, since it is larger than the sum of its proper divisors (829773863).

38208000601 is a wasteful number, since it uses less digits than its factorization.

38208000601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350831.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 38208000601 its reverse (10600080283), we get a palindrome (48808080884).

The spelling of 38208000601 in words is "thirty-eight billion, two hundred eight million, six hundred one", and thus it is an aban number.

Divisors: 1 47 2333 109651 348451 16377197 812936183 38208000601