Base | Representation |
---|---|
bin | 1000100101010010010… |
… | …1100110110111001101 |
3 | 112002120220111010212210 |
4 | 2021110211212313031 |
5 | 4403433144021332 |
6 | 151423043021033 |
7 | 13436620412256 |
oct | 2112445466715 |
9 | 462526433783 |
10 | 147448032717 |
11 | 57594630387 |
12 | 246b006a779 |
13 | 10b9a95634b |
14 | 71ca893b2d |
15 | 3c7ea3aecc |
hex | 2254966dcd |
147448032717 has 8 divisors (see below), whose sum is σ = 196599856960. Its totient is φ = 98297448480.
The previous prime is 147448032703. The next prime is 147448032761. The reversal of 147448032717 is 717230844741.
147448032717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 147448032717 - 26 = 147448032653 is a prime.
It is a super-2 number, since 2×1474480327172 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147448032517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16617 + ... + 543297.
It is an arithmetic number, because the mean of its divisors is an integer number (24574982120).
Almost surely, 2147448032717 is an apocalyptic number.
It is an amenable number.
147448032717 is a deficient number, since it is larger than the sum of its proper divisors (49151824243).
147448032717 is an equidigital number, since it uses as much as digits as its factorization.
147448032717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620003.
The product of its (nonzero) digits is 1053696, while the sum is 48.
The spelling of 147448032717 in words is "one hundred forty-seven billion, four hundred forty-eight million, thirty-two thousand, seven hundred seventeen".
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