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107434111080 = 23352930871871
BaseRepresentation
bin110010000001110010…
…0100111000001101000
3101021022021020022111010
41210003210213001220
53230011113023310
6121204325503520
710522213606512
oct1440344470150
9337267208433
10107434111080
114162083385a
12189a3571ba0
13a191a3b23a
1452b2500bb2
152bdbc04320
hex1903927068

107434111080 has 64 divisors (see below), whose sum is σ = 333416217600. Its totient is φ = 27661195520.

The previous prime is 107434111079. The next prime is 107434111117. The reversal of 107434111080 is 80111434701.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15432456 + ... + 15439415.

It is an arithmetic number, because the mean of its divisors is an integer number (5209628400).

Almost surely, 2107434111080 is an apocalyptic number.

107434111080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107434111080 is an abundant number, since it is smaller than the sum of its proper divisors (225982106520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107434111080 is a wasteful number, since it uses less digits than its factorization.

107434111080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30871914 (or 30871910 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

Adding to 107434111080 its reverse (80111434701), we get a palindrome (187545545781).

The spelling of 107434111080 in words is "one hundred seven billion, four hundred thirty-four million, one hundred eleven thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 116 120 145 174 232 290 348 435 580 696 870 1160 1740 3480 30871871 61743742 92615613 123487484 154359355 185231226 246974968 308718710 370462452 463078065 617437420 740924904 895284259 926156130 1234874840 1790568518 1852312260 2685852777 3581137036 3704624520 4476421295 5371705554 7162274072 8952842590 10743411108 13429263885 17905685180 21486822216 26858527770 35811370360 53717055540 107434111080