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13010211141 = 347433213097
BaseRepresentation
bin11000001110111100…
…00001000101000101
31020120201000012111220
430013132001011011
5203121103224031
65550553550553
7640255653504
oct140736010505
936521005456
1013010211141
115576a1a214
122631115459
1312c45386b5
148b5c6683b
155122bc596
hex307781145

13010211141 has 16 divisors (see below), whose sum is σ = 17757030144. Its totient is φ = 8469287424.

The previous prime is 13010211133. The next prime is 13010211167. The reversal of 13010211141 is 14111201031.

It is not a de Polignac number, because 13010211141 - 23 = 13010211133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13010211141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010211131) 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, 45496 + ... + 167601.

It is an arithmetic number, because the mean of its divisors is an integer number (1109814384).

Almost surely, 213010211141 is an apocalyptic number.

It is an amenable number.

13010211141 is a deficient number, since it is larger than the sum of its proper divisors (4746819003).

13010211141 is a wasteful number, since it uses less digits than its factorization.

13010211141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213580.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 13010211141 its reverse (14111201031), we get a palindrome (27121412172).

The spelling of 13010211141 in words is "thirteen billion, ten million, two hundred eleven thousand, one hundred forty-one".

Divisors: 1 3 47 141 433 1299 20351 61053 213097 639291 10015559 30046677 92271001 276813003 4336737047 13010211141