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106932085180 = 2255346604259
BaseRepresentation
bin110001110010110100…
…1100010000110111100
3101020000021120202102021
41203211221202012330
53222444103211210
6121042433405524
710503606504244
oct1434551420674
9336007522367
10106932085180
1141393413318
12188834098a4
13a111a26cab
14526597cb24
152bacadabda
hex18e5a621bc

106932085180 has 12 divisors (see below), whose sum is σ = 224557378920. Its totient is φ = 42772834064.

The previous prime is 106932085147. The next prime is 106932085201. The reversal of 106932085180 is 81580239601.

It is a super-2 number, since 2×1069320851802 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2673302110 + ... + 2673302149.

It is an arithmetic number, because the mean of its divisors is an integer number (18713114910).

Almost surely, 2106932085180 is an apocalyptic number.

106932085180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106932085180 is an abundant number, since it is smaller than the sum of its proper divisors (117625293740).

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

106932085180 is a wasteful number, since it uses less digits than its factorization.

106932085180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5346604268 (or 5346604266 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 106932085180 in words is "one hundred six billion, nine hundred thirty-two million, eighty-five thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 5346604259 10693208518 21386417036 26733021295 53466042590 106932085180