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106000900 = 22521060009
BaseRepresentation
bin1100101000101…
…11001000000100
321101110101220021
412110113020010
5204114012100
614303544524
72424664345
oct624271004
9241411807
10106000900
1154920055
122b5bb144
1318c65035
14101140cc
15948ca1a
hex6517204

106000900 has 18 divisors (see below), whose sum is σ = 230022170. Its totient is φ = 42400320.

The previous prime is 106000889. The next prime is 106000903. The reversal of 106000900 is 9000601.

It can be written as a sum of positive squares in 3 ways, for example, as 2937796 + 103063104 = 1714^2 + 10152^2 .

It is a super-2 number, since 2×1060009002 = 22472381601620000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106000903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 529905 + ... + 530104.

Almost surely, 2106000900 is an apocalyptic number.

106000900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106000900 is an abundant number, since it is smaller than the sum of its proper divisors (124021270).

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

106000900 is a wasteful number, since it uses less digits than its factorization.

106000900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060023 (or 1060016 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 106000900 is about 10295.6738487580. The cubic root of 106000900 is about 473.2636885343.

The spelling of 106000900 in words is "one hundred six million, nine hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 1060009 2120018 4240036 5300045 10600090 21200180 26500225 53000450 106000900