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13102141403 = 136793148367
BaseRepresentation
bin11000011001111001…
…01100111111011011
31020211002222202010102
430030330230333123
5203313122011103
610004040210015
7642453235661
oct141474547733
936732882112
1013102141403
1156138a983a
122657a6990b
13130a5b50c0
148c4156c31
1551a3cae88
hex30cf2cfdb

13102141403 has 8 divisors (see below), whose sum is σ = 14112170688. Its totient is φ = 12092422464.

The previous prime is 13102141369. The next prime is 13102141411. The reversal of 13102141403 is 30414120131.

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

It is a cyclic number.

It is not a de Polignac number, because 13102141403 - 28 = 13102141147 is a prime.

It is a super-2 number, since 2×131021414032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13102141433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14126 + ... + 162492.

It is an arithmetic number, because the mean of its divisors is an integer number (1764021336).

Almost surely, 213102141403 is an apocalyptic number.

13102141403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13102141403 is a deficient number, since it is larger than the sum of its proper divisors (1010029285).

13102141403 is a wasteful number, since it uses less digits than its factorization.

13102141403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155173.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13102141403 its reverse (30414120131), we get a palindrome (43516261534).

The spelling of 13102141403 in words is "thirteen billion, one hundred two million, one hundred forty-one thousand, four hundred three".

Divisors: 1 13 6793 88309 148367 1928771 1007857031 13102141403