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38708234341 = 75529747763
BaseRepresentation
bin100100000011001100…
…001100100001100101
310200220122101001010221
4210003030030201211
51113233301444331
625440551444341
72540140364110
oct440314144145
9120818331127
1038708234341
1115463875417
1276033866b1
13385b56b59a
141c32bd1577
1510183c1711
hex90330c865

38708234341 has 4 divisors (see below), whose sum is σ = 44237982112. Its totient is φ = 33178486572.

The previous prime is 38708234321. The next prime is 38708234363. The reversal of 38708234341 is 14343280783.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 38708234341 - 221 = 38706137189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38708234321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2764873875 + ... + 2764873888.

It is an arithmetic number, because the mean of its divisors is an integer number (11059495528).

Almost surely, 238708234341 is an apocalyptic number.

It is an amenable number.

38708234341 is a deficient number, since it is larger than the sum of its proper divisors (5529747771).

38708234341 is an equidigital number, since it uses as much as digits as its factorization.

38708234341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529747770.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 38708234341 in words is "thirty-eight billion, seven hundred eight million, two hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 7 5529747763 38708234341