Base | Representation |
---|---|
bin | 100100011101101011… |
… | …110000001101110000 |
3 | 10202001121201222110001 |
4 | 210131223300031300 |
5 | 1120141043331413 |
6 | 25553030315344 |
7 | 2554145404000 |
oct | 443553601560 |
9 | 122047658401 |
10 | 39152714608 |
11 | 15671760a87 |
12 | 77081b8b54 |
13 | 38cc684a67 |
14 | 1c75c54000 |
15 | 104241e4dd |
hex | 91daf0370 |
39152714608 has 60 divisors (see below), whose sum is σ = 88497721200. Its totient is φ = 16773452640.
The previous prime is 39152714563. The next prime is 39152714639. The reversal of 39152714608 is 80641725193.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is a super-2 number, since 2×391527146082 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14657113 + ... + 14659783.
It is an arithmetic number, because the mean of its divisors is an integer number (1474962020).
It is a 2-persistent number, because it is pandigital, and so is 2⋅39152714608 = 78305429216, but 3⋅39152714608 = 117458143824 is not.
Almost surely, 239152714608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 39152714608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44248860600).
39152714608 is an abundant number, since it is smaller than the sum of its proper divisors (49345006592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39152714608 is an frugal number, since it uses more digits than its factorization.
39152714608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5371 (or 2680 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 46.
The spelling of 39152714608 in words is "thirty-nine billion, one hundred fifty-two million, seven hundred fourteen thousand, six hundred eight".
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