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13102141222 = 223284829157
BaseRepresentation
bin11000011001111001…
…01100111100100110
31020211002222201212201
430030330230330212
5203313122004342
610004040205114
7642453235312
oct141474547446
936732881781
1013102141222
1156138a9695
122657a6979a
13130a5b4cb1
148c4156b42
1551a3cadb7
hex30cf2cf26

13102141222 has 8 divisors (see below), whose sum is σ = 20507699376. Its totient is φ = 6266241432.

The previous prime is 13102141211. The next prime is 13102141307. The reversal of 13102141222 is 22214120131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×131021412222 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13102141222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142414533 + ... + 142414624.

It is an arithmetic number, because the mean of its divisors is an integer number (2563462422).

Almost surely, 213102141222 is an apocalyptic number.

13102141222 is a deficient number, since it is larger than the sum of its proper divisors (7405558154).

13102141222 is a wasteful number, since it uses less digits than its factorization.

13102141222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284829182.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13102141222 its reverse (22214120131), we get a palindrome (35316261353).

The spelling of 13102141222 in words is "thirteen billion, one hundred two million, one hundred forty-one thousand, two hundred twenty-two".

Divisors: 1 2 23 46 284829157 569658314 6551070611 13102141222