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10704087 = 321962597
BaseRepresentation
bin101000110101…
…010011010111
3202010211020200
4220311103113
510220012322
61021231543
7156661152
oct50652327
922124220
1010704087
116051159
1237025b3
1322aa1a4
1415c8c99
15e168ac
hexa354d7

10704087 has 12 divisors (see below), whose sum is σ = 16275480. Its totient is φ = 6760368.

The previous prime is 10704079. The next prime is 10704091. The reversal of 10704087 is 78040701.

It is not a de Polignac number, because 10704087 - 23 = 10704079 is a prime.

It is a super-2 number, since 2×107040872 = 229154957007138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10704087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10704007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31128 + ... + 31469.

It is an arithmetic number, because the mean of its divisors is an integer number (1356290).

Almost surely, 210704087 is an apocalyptic number.

10704087 is a deficient number, since it is larger than the sum of its proper divisors (5571393).

10704087 is a wasteful number, since it uses less digits than its factorization.

10704087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62622 (or 62619 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 10704087 is about 3271.7101032946. The cubic root of 10704087 is about 220.3855978657.

Adding to 10704087 its reverse (78040701), we get a palindrome (88744788).

The spelling of 10704087 in words is "ten million, seven hundred four thousand, eighty-seven".

Divisors: 1 3 9 19 57 171 62597 187791 563373 1189343 3568029 10704087