Search a number
-
+
6105605001100 = 2252115550550001
BaseRepresentation
bin101100011011001001001…
…1010101100111110001100
3210121200122002222110012021
41120312102122230332030
51300013234340013400
620552513132415524
71200054404132563
oct130662232547614
923550562873167
106105605001100
111a44410939870
128273829175a4
133539aa158127
141717273dabda
15a8c4a2d371a
hex58d926acf8c

6105605001100 has 36 divisors (see below), whose sum is σ = 14453632205208. Its totient is φ = 2220220000000.

The previous prime is 6105605001073. The next prime is 6105605001107. The reversal of 6105605001100 is 11005065016.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (6105605001107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2775273901 + ... + 2775276100.

It is an arithmetic number, because the mean of its divisors is an integer number (401489783478).

Almost surely, 26105605001100 is an apocalyptic number.

It is an amenable number.

6105605001100 is an abundant number, since it is smaller than the sum of its proper divisors (8348027204108).

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

6105605001100 is a wasteful number, since it uses less digits than its factorization.

6105605001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550550026 (or 5550550019 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 6105605001100 in words is "six trillion, one hundred five billion, six hundred five million, one thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 5550550001 11101100002 22202200004 27752750005 55505500010 61056050011 111011000020 122112100022 138763750025 244224200044 277527500050 305280250055 555055000100 610560500110 1221121000220 1526401250275 3052802500550 6105605001100