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107419530 = 2355960689
BaseRepresentation
bin1100110011100…
…01011110001010
321111010110220010
412121301132022
5204444411110
614354212350
72443023321
oct631613612
9244113803
10107419530
11556a9979
122bb840b6
131934096a
14103a30b8
15966d020
hex667178a

107419530 has 32 divisors (see below), whose sum is σ = 262180800. Its totient is φ = 28159232.

The previous prime is 107419523. The next prime is 107419537. The reversal of 107419530 is 35914701.

It is an interprime number because it is at equal distance from previous prime (107419523) and next prime (107419537).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (107419537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28575 + ... + 32114.

It is an arithmetic number, because the mean of its divisors is an integer number (8193150).

Almost surely, 2107419530 is an apocalyptic number.

107419530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107419530 is an abundant number, since it is smaller than the sum of its proper divisors (154761270).

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

107419530 is a wasteful number, since it uses less digits than its factorization.

107419530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60758.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 107419530 is about 10364.3393421867. The cubic root of 107419530 is about 475.3655984966.

The spelling of 107419530 in words is "one hundred seven million, four hundred nineteen thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 59 118 177 295 354 590 885 1770 60689 121378 182067 303445 364134 606890 910335 1820670 3580651 7161302 10741953 17903255 21483906 35806510 53709765 107419530