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13102133411 = 1943115113933
BaseRepresentation
bin11000011001111001…
…01011000010100011
31020211002222100011102
430030330223002203
5203313121232121
610004040105015
7642453203453
oct141474530243
936732870142
1013102133411
1156138a3834
122657a6516b
13130a5b1583
148c4153d63
1551a3c890b
hex30cf2b0a3

13102133411 has 16 divisors (see below), whose sum is σ = 14125731840. Its totient is φ = 12112480800.

The previous prime is 13102133383. The next prime is 13102133423. The reversal of 13102133411 is 11433120131.

It is a de Polignac number, because none of the positive numbers 2k-13102133411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13102133491) 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, 933401 + ... + 947333.

It is an arithmetic number, because the mean of its divisors is an integer number (882858240).

Almost surely, 213102133411 is an apocalyptic number.

13102133411 is a deficient number, since it is larger than the sum of its proper divisors (1023598429).

13102133411 is a wasteful number, since it uses less digits than its factorization.

13102133411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15146.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13102133411 its reverse (11433120131), we get a palindrome (24535253542).

The spelling of 13102133411 in words is "thirteen billion, one hundred two million, one hundred thirty-three thousand, four hundred eleven".

Divisors: 1 19 43 817 1151 13933 21869 49493 264727 599119 940367 11383261 16036883 304700777 689585969 13102133411