Base | Representation |
---|---|
bin | 1100111011010110… |
… | …11011000111101101 |
3 | 122220200112111120211 |
4 | 12131223123013231 |
5 | 103203213422420 |
6 | 3104404142421 |
7 | 333663126013 |
oct | 63553330755 |
9 | 18820474524 |
10 | 6940373485 |
11 | 2a41729361 |
12 | 1418397a11 |
13 | 867b59c96 |
14 | 49ba788b3 |
15 | 2a948be5a |
hex | 19dadb1ed |
6940373485 has 8 divisors (see below), whose sum is σ = 8766787680. Its totient is φ = 5260072464.
The previous prime is 6940373477. The next prime is 6940373507. The reversal of 6940373485 is 5843730496.
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 6940373485 - 23 = 6940373477 is a prime.
It is a super-2 number, since 2×69403734852 = 96337568222582090450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36528187 + ... + 36528376.
It is an arithmetic number, because the mean of its divisors is an integer number (1095848460).
Almost surely, 26940373485 is an apocalyptic number.
It is an amenable number.
6940373485 is a deficient number, since it is larger than the sum of its proper divisors (1826414195).
6940373485 is a wasteful number, since it uses less digits than its factorization.
6940373485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73056587.
The product of its (nonzero) digits is 2177280, while the sum is 49.
The square root of 6940373485 is about 83308.9039959115. The cubic root of 6940373485 is about 1907.4841912292.
The spelling of 6940373485 in words is "six billion, nine hundred forty million, three hundred seventy-three thousand, four hundred eighty-five".
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