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38475880279327 = 193971205310909
BaseRepresentation
bin10001011111110010111010…
…01011010010110100011111
312001020020222020210010000001
420233321131023102310133
520020342100322414302
6213455324141115131
711050535116135561
oct1057713513226437
9161206866703001
1038475880279327
1111294590398637
124394a72558aa7
13186134c1280ba
1497035776b331
1546aca50d3787
hex22fe5d2d2d1f

38475880279327 has 8 divisors (see below), whose sum is σ = 38715067676880. Its totient is φ = 38237103505920.

The previous prime is 38475880279313. The next prime is 38475880279373. The reversal of 38475880279327 is 72397208857483.

It is a happy number.

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 38475880279327 - 211 = 38475880277279 is a prime.

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 38475880279327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38475880279927) 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, 102468052 + ... + 102842857.

It is an arithmetic number, because the mean of its divisors is an integer number (4839383459610).

Almost surely, 238475880279327 is an apocalyptic number.

38475880279327 is a deficient number, since it is larger than the sum of its proper divisors (239187397553).

38475880279327 is a wasteful number, since it uses less digits than its factorization.

38475880279327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205312073.

The product of its (nonzero) digits is 1137991680, while the sum is 73.

The spelling of 38475880279327 in words is "thirty-eight trillion, four hundred seventy-five billion, eight hundred eighty million, two hundred seventy-nine thousand, three hundred twenty-seven".

Divisors: 1 193 971 187403 205310909 39625005437 199356892639 38475880279327