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106068487499 = 1312976290759
BaseRepresentation
bin110001011001000101…
…1001010110101001011
3101010210002120110002222
41202302023022311023
53214212013044444
6120421023444255
710443322160612
oct1426213126513
9333702513088
10106068487499
1140a8a994627
121868215668b
13a004b37750
1451c2dba879
152b5bd9eeee
hex18b22cad4b

106068487499 has 8 divisors (see below), whose sum is σ = 114315690720. Its totient is φ = 97833868416.

The previous prime is 106068487477. The next prime is 106068487561. The reversal of 106068487499 is 994784860601.

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 106068487499 - 236 = 37349010763 is a prime.

It is a super-3 number, since 3×1060684874993 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106068487429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3128519 + ... + 3162240.

It is an arithmetic number, because the mean of its divisors is an integer number (14289461340).

Almost surely, 2106068487499 is an apocalyptic number.

106068487499 is a deficient number, since it is larger than the sum of its proper divisors (8247203221).

106068487499 is a wasteful number, since it uses less digits than its factorization.

106068487499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6292069.

The product of its (nonzero) digits is 20901888, while the sum is 62.

The spelling of 106068487499 in words is "one hundred six billion, sixty-eight million, four hundred eighty-seven thousand, four hundred ninety-nine".

Divisors: 1 13 1297 16861 6290759 81779867 8159114423 106068487499