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106369180 = 2255318459
BaseRepresentation
bin1100101011100…
…01000010011100
321102011010002021
412111301002130
5204212303210
614315505524
72431060141
oct625610234
9242133067
10106369180
1155051815
122b7582a4
1319063858
14101ac3c8
159511bda
hex657109c

106369180 has 12 divisors (see below), whose sum is σ = 223375320. Its totient is φ = 42547664.

The previous prime is 106369171. The next prime is 106369189. The reversal of 106369180 is 81963601.

It is an interprime number because it is at equal distance from previous prime (106369171) and next prime (106369189).

It is a super-2 number, since 2×1063691802 = 22628804907744800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106369189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2659210 + ... + 2659249.

It is an arithmetic number, because the mean of its divisors is an integer number (18614610).

Almost surely, 2106369180 is an apocalyptic number.

106369180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106369180 is an abundant number, since it is smaller than the sum of its proper divisors (117006140).

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

106369180 is a wasteful number, since it uses less digits than its factorization.

106369180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5318468 (or 5318466 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 106369180 is about 10313.5435229605. The cubic root of 106369180 is about 473.8111432885.

The spelling of 106369180 in words is "one hundred six million, three hundred sixty-nine thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 5318459 10636918 21273836 26592295 53184590 106369180