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10097568487 = 1910934714051
BaseRepresentation
bin10010110011101110…
…01010101011100111
3222001201100121221001
421121313022223213
5131134434142422
64345545534131
7505140626116
oct113167125347
928051317831
1010097568487
1143118a5726
121b597a4347
13c4bc8c2c6
146bb0bdc7d
153e1732227
hex259dcaae7

10097568487 has 16 divisors (see below), whose sum is σ = 10758211200. Its totient is φ = 9450367200.

The previous prime is 10097568473. The next prime is 10097568497. The reversal of 10097568487 is 78486579001.

10097568487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10097568487 - 211 = 10097566439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10097568457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711612 + ... + 725662.

It is an arithmetic number, because the mean of its divisors is an integer number (672388200).

Almost surely, 210097568487 is an apocalyptic number.

10097568487 is a deficient number, since it is larger than the sum of its proper divisors (660642713).

10097568487 is a wasteful number, since it uses less digits than its factorization.

10097568487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14526.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 10097568487 in words is "ten billion, ninety-seven million, five hundred sixty-eight thousand, four hundred eighty-seven".

Divisors: 1 19 109 347 2071 6593 14051 37823 266969 718637 1531559 4875697 29099621 92638243 531450973 10097568487