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10666060000 = 2554533303
BaseRepresentation
bin10011110111011111…
…10010100011100000
31000112100001222200021
421323233302203200
5133321002410000
64522214403224
7525213004561
oct117357624340
930470058607
1010666060000
114583792822
122098060514
13100c9a540b
147327c4168
154265c911a
hex27bbf28e0

10666060000 has 60 divisors (see below), whose sum is σ = 26240156712. Its totient is φ = 4266416000.

The previous prime is 10666059983. The next prime is 10666060007. The reversal of 10666060000 is 6066601.

It is a super-2 number, since 2×106660600002 (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10666060007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 246652 + ... + 286651.

Almost surely, 210666060000 is an apocalyptic number.

10666060000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10666060000 is an abundant number, since it is smaller than the sum of its proper divisors (15574096712).

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

10666060000 is an frugal number, since it uses more digits than its factorization.

10666060000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533333 (or 533310 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 10666060000 in words is "ten billion, six hundred sixty-six million, sixty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 4000 5000 10000 20000 533303 1066606 2133212 2666515 4266424 5333030 8532848 10666060 13332575 17065696 21332120 26665150 42664240 53330300 66662875 85328480 106660600 133325750 213321200 266651500 333314375 426642400 533303000 666628750 1066606000 1333257500 2133212000 2666515000 5333030000 10666060000