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10070080687 is a prime number
BaseRepresentation
bin10010110000011100…
…10011110010101111
3221222210122002202101
421120032103302233
5131110420040222
64343124435531
7504355162552
oct113016236257
927883562671
1010070080687
1142a8330737
121b50548ba7
13c46386934
146b75a6699
153de102927
hex258393caf

10070080687 has 2 divisors, whose sum is σ = 10070080688. Its totient is φ = 10070080686.

The previous prime is 10070080673. The next prime is 10070080697. The reversal of 10070080687 is 78608007001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10070080687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10070080667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5035040343 + 5035040344.

It is an arithmetic number, because the mean of its divisors is an integer number (5035040344).

Almost surely, 210070080687 is an apocalyptic number.

10070080687 is a deficient number, since it is larger than the sum of its proper divisors (1).

10070080687 is an equidigital number, since it uses as much as digits as its factorization.

10070080687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 37.

Adding to 10070080687 its reverse (78608007001), we get a palindrome (88678087688).

The spelling of 10070080687 in words is "ten billion, seventy million, eighty thousand, six hundred eighty-seven".