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13083011430 = 235436100381
BaseRepresentation
bin11000010111100111…
…01110100101100110
31020202202222211201220
430023303232211212
5203243222331210
610002114201210
7642131522316
oct141363564546
936682884656
1013083011430
115604023145
122651583206
1313066479a8
148c17b7446
1551889cc70
hex30bcee966

13083011430 has 16 divisors (see below), whose sum is σ = 31399227504. Its totient is φ = 3488803040.

The previous prime is 13083011413. The next prime is 13083011477. The reversal of 13083011430 is 3411038031.

It is a self number, because there is not a number n which added to its sum of digits gives 13083011430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218050161 + ... + 218050220.

It is an arithmetic number, because the mean of its divisors is an integer number (1962451719).

Almost surely, 213083011430 is an apocalyptic number.

13083011430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13083011430 is an abundant number, since it is smaller than the sum of its proper divisors (18316216074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13083011430 is a wasteful number, since it uses less digits than its factorization.

13083011430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436100391.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13083011430 its reverse (3411038031), we get a palindrome (16494049461).

The spelling of 13083011430 in words is "thirteen billion, eighty-three million, eleven thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 436100381 872200762 1308301143 2180501905 2616602286 4361003810 6541505715 13083011430