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6656230115341 = 611314831172421
BaseRepresentation
bin110000011011100011000…
…1110110100100000001101
3212120022220010021102120221
41200313012032310200031
51333023424402142331
622053455131511341
71254616405313422
oct140670616644015
925508803242527
106656230115341
112136989410954
128b6031bb8551
133938ab6c56b1
1419023dd93d49
15b82255da711
hex60dc63b480d

6656230115341 has 16 divisors (see below), whose sum is σ = 6818443163136. Its totient is φ = 6495751080000.

The previous prime is 6656230115321. The next prime is 6656230115347. The reversal of 6656230115341 is 1435110326566.

It is a cyclic number.

It is not a de Polignac number, because 6656230115341 - 211 = 6656230113293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6656230115347) 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 15 ways as a sum of consecutive naturals, for example, 38518311 + ... + 38690731.

It is an arithmetic number, because the mean of its divisors is an integer number (426152697696).

Almost surely, 26656230115341 is an apocalyptic number.

6656230115341 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

6656230115341 is a deficient number, since it is larger than the sum of its proper divisors (162213047795).

6656230115341 is a wasteful number, since it uses less digits than its factorization.

6656230115341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177444.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 6656230115341 in words is "six trillion, six hundred fifty-six billion, two hundred thirty million, one hundred fifteen thousand, three hundred forty-one".

Divisors: 1 61 131 4831 7991 172421 294691 632861 10517681 22587151 38604521 832965851 1377816211 50810916911 109118526481 6656230115341