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6611235027013 = 431109580123899
BaseRepresentation
bin110000000110100110001…
…0100001011100001000101
3212102000202100002010002001
41200031030110023201011
51331304302131331023
622021054234545301
71251434365343041
oct140151424134105
925360670063061
106611235027013
112119899900041
128a9375298231
1338c58a814086
1418bdb2243021
15b6e9031c6ad
hex6034c50b845

6611235027013 has 16 divisors (see below), whose sum is σ = 6772535352000. Its totient is φ = 6450280502400.

The previous prime is 6611235026987. The next prime is 6611235027049. The reversal of 6611235027013 is 3107205321166.

It is a cyclic number.

It is not a de Polignac number, because 6611235027013 - 213 = 6611235018821 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 (6611235027413) 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, 276620338 + ... + 276644236.

It is an arithmetic number, because the mean of its divisors is an integer number (423283459500).

Almost surely, 26611235027013 is an apocalyptic number.

It is an amenable number.

6611235027013 is a deficient number, since it is larger than the sum of its proper divisors (161300324987).

6611235027013 is a wasteful number, since it uses less digits than its factorization.

6611235027013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30852.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 6611235027013 in words is "six trillion, six hundred eleven billion, two hundred thirty-five million, twenty-seven thousand, thirteen".

Divisors: 1 43 1109 5801 23899 47687 249443 1027657 6433309 26503991 138638099 276632287 1139671613 5961438257 153749651791 6611235027013