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1031323102414 = 21165971135543
BaseRepresentation
bin11110000000111111010…
…01011010110011001110
310122121000200100220011021
433000133221122303032
5113344122203234124
62105441105144354
7134340101505223
oct17003751326316
93577020326137
101031323102414
113684220063a0
12147a6402b0ba
137633a7c7177
1437cb84a794a
151bc615e57e4
hexf01fa5acce

1031323102414 has 16 divisors (see below), whose sum is σ = 1690180525440. Its totient is φ = 468071866360.

The previous prime is 1031323102391. The next prime is 1031323102427. The reversal of 1031323102414 is 4142013231301.

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, 35553274 + ... + 35582269.

It is an arithmetic number, because the mean of its divisors is an integer number (105636282840).

Almost surely, 21031323102414 is an apocalyptic number.

1031323102414 is a deficient number, since it is larger than the sum of its proper divisors (658857423026).

1031323102414 is a wasteful number, since it uses less digits than its factorization.

1031323102414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71136215.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1031323102414 its reverse (4142013231301), we get a palindrome (5173336333715).

The spelling of 1031323102414 in words is "one trillion, thirty-one billion, three hundred twenty-three million, one hundred two thousand, four hundred fourteen".

Divisors: 1 2 11 22 659 1318 7249 14498 71135543 142271086 782490973 1564981946 46878322837 93756645674 515661551207 1031323102414