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10371897673 is a prime number
BaseRepresentation
bin10011010100011011…
…01001100101001001
3222202211112222211021
421222031221211021
5132220201211143
64433105432441
7515011450504
oct115215514511
928684488737
1010371897673
114442736265
12201563b721
13c93a6c777
147056d013b
1540a86eced
hex26a369949

10371897673 has 2 divisors, whose sum is σ = 10371897674. Its totient is φ = 10371897672.

The previous prime is 10371897637. The next prime is 10371897703. The reversal of 10371897673 is 37679817301.

Together with previous prime (10371897637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8208903609 + 2162994064 = 90603^2 + 46508^2 .

It is a cyclic number.

It is not a de Polignac number, because 10371897673 - 213 = 10371889481 is a prime.

It is a super-2 number, since 2×103718976732 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10371897673.

It is not a weakly prime, because it can be changed into another prime (10371897623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5185948836 + 5185948837.

It is an arithmetic number, because the mean of its divisors is an integer number (5185948837).

Almost surely, 210371897673 is an apocalyptic number.

It is an amenable number.

10371897673 is a deficient number, since it is larger than the sum of its proper divisors (1).

10371897673 is an equidigital number, since it uses as much as digits as its factorization.

10371897673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1333584, while the sum is 52.

The spelling of 10371897673 in words is "ten billion, three hundred seventy-one million, eight hundred ninety-seven thousand, six hundred seventy-three".