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6131006666301 = 3112372801162971
BaseRepresentation
bin101100100110111110001…
…1110010111011000111101
3210201010012101200202002010
41121031330132113120331
51300422300201310201
621012313502321433
71201644026542536
oct131157436273075
923633171622063
106131006666301
111a54166478900
12830291889279
133561c7966b5a
14172a56c5d68d
15a9735397bd6
hex5937c79763d

6131006666301 has 48 divisors (see below), whose sum is σ = 9231586749504. Its totient is φ = 3614022720000.

The previous prime is 6131006666263. The next prime is 6131006666311. The reversal of 6131006666301 is 1036666001316.

It is not a de Polignac number, because 6131006666301 - 215 = 6131006633533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6131006666301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6131006666311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37538746 + ... + 37701716.

It is an arithmetic number, because the mean of its divisors is an integer number (192324723948).

Almost surely, 26131006666301 is an apocalyptic number.

It is an amenable number.

6131006666301 is a deficient number, since it is larger than the sum of its proper divisors (3100580083203).

6131006666301 is a wasteful number, since it uses less digits than its factorization.

6131006666301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165834 (or 165823 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The spelling of 6131006666301 in words is "six trillion, one hundred thirty-one billion, six million, six hundred sixty-six thousand, three hundred one".

Divisors: 1 3 11 33 37 111 121 363 407 1221 2801 4477 8403 13431 30811 92433 103637 162971 310911 338921 488913 1016763 1140007 1792681 3420021 5378043 6029927 12540077 18089781 19719491 37620231 59158473 66329197 198987591 456481771 729621167 1369445313 2188863501 5021299481 15063898443 16889825527 50669476581 55234294291 165702882873 185788080797 557364242391 2043668888767 6131006666301