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13151088141 = 359195138083
BaseRepresentation
bin11000011111101110…
…11010111000001101
31020221112002111102120
430033313122320031
5203413134310031
610012545243153
7643616255562
oct141767327015
936845074376
1013151088141
1156394a0194
1226703334b9
131317791c79
148ca858869
1551e848a96
hex30fddae0d

13151088141 has 16 divisors (see below), whose sum is σ = 17841592320. Its totient is φ = 8614148400.

The previous prime is 13151088133. The next prime is 13151088151. The reversal of 13151088141 is 14188015131.

It is not a de Polignac number, because 13151088141 - 23 = 13151088133 is a prime.

It is a super-2 number, since 2×131510881412 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13151088151) 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, 326286 + ... + 364368.

It is an arithmetic number, because the mean of its divisors is an integer number (1115099520).

Almost surely, 213151088141 is an apocalyptic number.

It is an amenable number.

13151088141 is a deficient number, since it is larger than the sum of its proper divisors (4690504179).

13151088141 is a wasteful number, since it uses less digits than its factorization.

13151088141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40096.

The product of its (nonzero) digits is 3840, while the sum is 33.

The spelling of 13151088141 in words is "thirteen billion, one hundred fifty-one million, eighty-eight thousand, one hundred forty-one".

Divisors: 1 3 59 177 1951 5853 38083 114249 115109 345327 2246897 6740691 74299933 222899799 4383696047 13151088141