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4941155653 = 79715746351
BaseRepresentation
bin1001001101000010…
…00000110101000101
3110202100122201021221
410212201000311011
540104413440103
62134150040341
7233306062420
oct44641006505
913670581257
104941155653
112106176415
12b5a9490b1
136098c7955
1434c3449b7
151ddbd11bd
hex126840d45

4941155653 has 16 divisors (see below), whose sum is σ = 5741714944. Its totient is φ = 4164825600.

The previous prime is 4941155651. The next prime is 4941155669. The reversal of 4941155653 is 3565511494.

It is a cyclic number.

It is not a de Polignac number, because 4941155653 - 21 = 4941155651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941155651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83428 + ... + 129778.

It is an arithmetic number, because the mean of its divisors is an integer number (358857184).

Almost surely, 24941155653 is an apocalyptic number.

It is an amenable number.

4941155653 is a deficient number, since it is larger than the sum of its proper divisors (800559291).

4941155653 is a wasteful number, since it uses less digits than its factorization.

4941155653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46612.

The product of its digits is 324000, while the sum is 43.

The square root of 4941155653 is about 70293.3542591332. The cubic root of 4941155653 is about 1703.2412962330.

The spelling of 4941155653 in words is "four billion, nine hundred forty-one million, one hundred fifty-five thousand, six hundred fifty-three".

Divisors: 1 7 97 157 679 1099 15229 46351 106603 324457 4496047 7277107 31472329 50939749 705879379 4941155653