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1031414413244 = 22614227108251
BaseRepresentation
bin11110000001001010001…
…01101111011110111100
310122121021001011222001212
433000211011233132330
5113344314042210434
62105454130223552
7134342260600445
oct17004505573674
93577231158055
101031414413244
11368469602596
12147a8a724bb8
13763536b7947
1437cc66762cc
151bc696308ce
hexf02516f7bc

1031414413244 has 12 divisors (see below), whose sum is σ = 1834564981368. Its totient is φ = 507252990000.

The previous prime is 1031414413219. The next prime is 1031414413247. The reversal of 1031414413244 is 4423144141301.

It is a self number, because there is not a number n which added to its sum of digits gives 1031414413244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031414413247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2113553882 + ... + 2113554369.

It is an arithmetic number, because the mean of its divisors is an integer number (152880415114).

Almost surely, 21031414413244 is an apocalyptic number.

It is an amenable number.

1031414413244 is a deficient number, since it is larger than the sum of its proper divisors (803150568124).

1031414413244 is a wasteful number, since it uses less digits than its factorization.

1031414413244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227108316 (or 4227108314 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1031414413244 its reverse (4423144141301), we get a palindrome (5454558554545).

The spelling of 1031414413244 in words is "one trillion, thirty-one billion, four hundred fourteen million, four hundred thirteen thousand, two hundred forty-four".

Divisors: 1 2 4 61 122 244 4227108251 8454216502 16908433004 257853603311 515707206622 1031414413244