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13010344244 = 2231691151841
BaseRepresentation
bin11000001110111101…
…00001100100110100
31020120201020222002122
430013132201210310
5203121122003434
65551000455112
7640260046532
oct140736414464
936521228078
1013010344244
115577000217
12263117a498
1312c4584161
148b5c9d152
155122e6c2e
hex3077a1934

13010344244 has 24 divisors (see below), whose sum is σ = 23536724736. Its totient is φ = 6286176000.

The previous prime is 13010344201. The next prime is 13010344267. The reversal of 13010344244 is 44244301031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9764 + ... + 161604.

It is an arithmetic number, because the mean of its divisors is an integer number (980696864).

Almost surely, 213010344244 is an apocalyptic number.

It is an amenable number.

13010344244 is a deficient number, since it is larger than the sum of its proper divisors (10526380492).

13010344244 is a wasteful number, since it uses less digits than its factorization.

13010344244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152567 (or 152565 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13010344244 its reverse (44244301031), we get a palindrome (57254645275).

The spelling of 13010344244 in words is "thirteen billion, ten million, three hundred forty-four thousand, two hundred forty-four".

Divisors: 1 2 4 31 62 124 691 1382 2764 21421 42842 85684 151841 303682 607364 4707071 9414142 18828284 104922131 209844262 419688524 3252586061 6505172122 13010344244