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107162317727 = 616132865839
BaseRepresentation
bin110001111001101011…
…1110011001110011111
3101020121022210210002122
41203303113303032133
53223432023131402
6121121340213155
710512403446203
oct1436327631637
9336538723078
10107162317727
11414a1375453
121892853a1bb
13a14a63807a
145288390b03
152bc2e17ca2
hex18f35f339f

107162317727 has 8 divisors (see below), whose sum is σ = 109096797120. Its totient is φ = 105233571360.

The previous prime is 107162317693. The next prime is 107162317739. The reversal of 107162317727 is 727713261701.

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 107162317727 - 224 = 107145540511 is a prime.

It is a super-2 number, since 2×1071623177272 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107162317777) 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, 1395527 + ... + 1470312.

It is an arithmetic number, because the mean of its divisors is an integer number (13637099640).

Almost surely, 2107162317727 is an apocalyptic number.

107162317727 is a deficient number, since it is larger than the sum of its proper divisors (1934479393).

107162317727 is an equidigital number, since it uses as much as digits as its factorization.

107162317727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866513.

The product of its (nonzero) digits is 172872, while the sum is 44.

The spelling of 107162317727 in words is "one hundred seven billion, one hundred sixty-two million, three hundred seventeen thousand, seven hundred twenty-seven".

Divisors: 1 61 613 37393 2865839 174816179 1756759307 107162317727