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10468031709 = 313126636213
BaseRepresentation
bin10011011111111000…
…10111110011011101
31000000112110002221010
421233330113303131
5132414304003314
64450422125433
7520256541612
oct115774276335
930015402833
1010468031709
114491a27183
122041880879
13caa95b705
14714396509
1541400e059
hex26ff17cdd

10468031709 has 8 divisors (see below), whose sum is σ = 14063920992. Its totient is φ = 6925415120.

The previous prime is 10468031701. The next prime is 10468031723. The reversal of 10468031709 is 90713086401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10468031709 - 23 = 10468031701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10468031701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13317714 + ... + 13318499.

It is an arithmetic number, because the mean of its divisors is an integer number (1757990124).

Almost surely, 210468031709 is an apocalyptic number.

It is an amenable number.

10468031709 is a deficient number, since it is larger than the sum of its proper divisors (3595889283).

10468031709 is a wasteful number, since it uses less digits than its factorization.

10468031709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26636347.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 10468031709 in words is "ten billion, four hundred sixty-eight million, thirty-one thousand, seven hundred nine".

Divisors: 1 3 131 393 26636213 79908639 3489343903 10468031709