Base | Representation |
---|---|
bin | 100101011101001010010… |
… | …1010100100000101011111 |
3 | 200020010112120012201200212 |
4 | 1022322110222210011133 |
5 | 1133320311420201211 |
6 | 14540521352443035 |
7 | 1040630615402300 |
oct | 112722452440537 |
9 | 20203476181625 |
10 | 5147865006431 |
11 | 1705219656414 |
12 | 6b18356a947b |
13 | 2b4598222a04 |
14 | 13b22d77c7a7 |
15 | 8dd93b7538b |
hex | 4ae94aa415f |
5147865006431 has 12 divisors (see below), whose sum is σ = 6060481354872. Its totient is φ = 4359293599248.
The previous prime is 5147865006409. The next prime is 5147865006503. The reversal of 5147865006431 is 1346005687415.
It is a de Polignac number, because none of the positive numbers 2k-5147865006431 is a prime.
It is a super-2 number, since 2×51478650064312 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5147865006431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5147865008431) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 632878280 + ... + 632886413.
It is an arithmetic number, because the mean of its divisors is an integer number (505040112906).
Almost surely, 25147865006431 is an apocalyptic number.
5147865006431 is a deficient number, since it is larger than the sum of its proper divisors (912616348441).
5147865006431 is a wasteful number, since it uses less digits than its factorization.
5147865006431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1265764790 (or 1265764783 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 50.
The spelling of 5147865006431 in words is "five trillion, one hundred forty-seven billion, eight hundred sixty-five million, six thousand, four hundred thirty-one".
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