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6416061297693 = 32221962938811
BaseRepresentation
bin101110101011101101100…
…0011011111010000011101
3211201100222100021101022120
41131113123003133100131
51320110043143011233
621351255312333153
71231354660123035
oct135273303372035
924640870241276
106416061297693
1120540443774a3
12877585b441b9
13377055366b88
1418277911c8c5
15b1d6a9344b3
hex5d5db0df41d

6416061297693 has 8 divisors (see below), whose sum is σ = 8558600161056. Its totient is φ = 4275448316400.

The previous prime is 6416061297671. The next prime is 6416061297749. The reversal of 6416061297693 is 3967921606146.

It is a happy number.

6416061297693 is digitally balanced in base 3, 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 6416061297693 - 26 = 6416061297629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6416061247693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481462743 + ... + 481476068.

It is an arithmetic number, because the mean of its divisors is an integer number (1069825020132).

Almost surely, 26416061297693 is an apocalyptic number.

It is an amenable number.

6416061297693 is a deficient number, since it is larger than the sum of its proper divisors (2142538863363).

6416061297693 is a wasteful number, since it uses less digits than its factorization.

6416061297693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962941035.

The product of its (nonzero) digits is 17635968, while the sum is 60.

The spelling of 6416061297693 in words is "six trillion, four hundred sixteen billion, sixty-one million, two hundred ninety-seven thousand, six hundred ninety-three".

Divisors: 1 3 2221 6663 962938811 2888816433 2138687099231 6416061297693