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13098101389131 = 3112157229827541
BaseRepresentation
bin1011111010011010001110…
…1011100011011101001011
31201101011111012120110001010
42332212203223203131023
53204044402423423011
643505103521455003
72521210106554263
oct276464353433513
951334435513033
1013098101389131
11419a967849400
1215765bb7a1463
137401b802c675
14333d46c607a3
1517aaa1d8a1a6
hexbe9a3ae374b

13098101389131 has 24 divisors (see below), whose sum is σ = 19318383870352. Its totient is φ = 7887681172800.

The previous prime is 13098101389129. The next prime is 13098101389291. The reversal of 13098101389131 is 13198310189031.

It is not a de Polignac number, because 13098101389131 - 21 = 13098101389129 is a prime.

It is a super-2 number, since 2×130981013891312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13098101789131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114856780 + ... + 114970761.

Almost surely, 213098101389131 is an apocalyptic number.

13098101389131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13098101389131 is a deficient number, since it is larger than the sum of its proper divisors (6220282481221).

13098101389131 is a wasteful number, since it uses less digits than its factorization.

13098101389131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229827723 (or 229827712 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 48.

The spelling of 13098101389131 in words is "thirteen trillion, ninety-eight billion, one hundred one million, three hundred eighty-nine thousand, one hundred thirty-one".

Divisors: 1 3 11 33 121 157 363 471 1727 5181 18997 56991 229827541 689482623 2528102951 7584308853 27809132461 36082923937 83427397383 108248771811 396912163307 1190736489921 4366033796377 13098101389131