Base | Representation |
---|---|
bin | 1100011011010010110… |
… | …01011101000110001001 |
3 | 1111211002021110111102110 |
4 | 12031221121131012021 |
5 | 23443413312332021 |
6 | 524051453452533 |
7 | 42563500324203 |
oct | 6155131350611 |
9 | 1454067414373 |
10 | 426970042761 |
11 | 155093504739 |
12 | 6a8bb4a1149 |
13 | 31356060522 |
14 | 16946047773 |
15 | b18e512476 |
hex | 636965d189 |
426970042761 has 8 divisors (see below), whose sum is σ = 569340836064. Its totient is φ = 284622972320.
The previous prime is 426970042729. The next prime is 426970042771. The reversal of 426970042761 is 167240079624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 426970042761 - 25 = 426970042729 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 426970042761.
It is not an unprimeable number, because it can be changed into a prime (426970042771) 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, 5888676 + ... + 5960741.
It is an arithmetic number, because the mean of its divisors is an integer number (71167604508).
Almost surely, 2426970042761 is an apocalyptic number.
It is an amenable number.
426970042761 is a deficient number, since it is larger than the sum of its proper divisors (142370793303).
426970042761 is a wasteful number, since it uses less digits than its factorization.
426970042761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11861431.
The product of its (nonzero) digits is 1016064, while the sum is 48.
The spelling of 426970042761 in words is "four hundred twenty-six billion, nine hundred seventy million, forty-two thousand, seven hundred sixty-one".
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