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13141332302 = 272326772621
BaseRepresentation
bin11000011110100100…
…01101000101001110
31020220211201211221012
430033102031011032
5203403140113202
610012000205222
7643440324110
oct141722150516
936824654835
1013141332302
115633a3750a
122669009812
131315757597
148c94393b0
1551da6d152
hex30f48d14e

13141332302 has 48 divisors (see below), whose sum is σ = 23593846752. Its totient is φ = 5377120320.

The previous prime is 13141332293. The next prime is 13141332307. The reversal of 13141332302 is 20323314131.

It is a super-2 number, since 2×131413323022 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141332307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5012552 + ... + 5015172.

It is an arithmetic number, because the mean of its divisors is an integer number (491538474).

Almost surely, 213141332302 is an apocalyptic number.

13141332302 is a deficient number, since it is larger than the sum of its proper divisors (10452514450).

13141332302 is a wasteful number, since it uses less digits than its factorization.

13141332302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13141332302 its reverse (20323314131), we get a palindrome (33464646433).

The spelling of 13141332302 in words is "thirteen billion, one hundred forty-one million, three hundred thirty-two thousand, three hundred two".

Divisors: 1 2 7 14 23 46 161 322 529 677 1058 1354 2621 3703 4739 5242 7406 9478 15571 18347 31142 36694 60283 108997 120566 217994 358133 421981 716266 843962 1386509 1774417 2506931 2773018 3548834 5013862 9705563 12420919 19411126 24841838 40811591 81623182 285681137 571362274 938666593 1877333186 6570666151 13141332302