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38930770059 = 394447137399
BaseRepresentation
bin100100010000011101…
…000110100010001011
310201111011010000202120
4210100131012202023
51114212234120214
625515021302323
72545512041226
oct442035064213
9121434100676
1038930770059
111556844a835
127665a049a3
1338956b621c
141c5459c5bd
15102cbccea9
hex91074688b

38930770059 has 8 divisors (see below), whose sum is σ = 51908620800. Its totient is φ = 25953383016.

The previous prime is 38930770037. The next prime is 38930770061. The reversal of 38930770059 is 95007703983.

It is a happy number.

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

It is not a de Polignac number, because 38930770059 - 212 = 38930765963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38930769993 and 38930770020.

It is not an unprimeable number, because it can be changed into a prime (38930771059) 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, 214642 + ... + 352040.

It is an arithmetic number, because the mean of its divisors is an integer number (6488577600).

Almost surely, 238930770059 is an apocalyptic number.

38930770059 is a deficient number, since it is larger than the sum of its proper divisors (12977850741).

38930770059 is a wasteful number, since it uses less digits than its factorization.

38930770059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231849.

The product of its (nonzero) digits is 1428840, while the sum is 51.

The spelling of 38930770059 in words is "thirty-eight billion, nine hundred thirty million, seven hundred seventy thousand, fifty-nine".

Divisors: 1 3 94447 137399 283341 412197 12976923353 38930770059