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107549030 = 2516365981
BaseRepresentation
bin1100110100100…
…01000101100110
321111101001112102
412122101011212
5210013032110
614401052102
72444103011
oct632210546
9244331472
10107549030
11557881a6
1230027032
13193878a4
14103d8378
1596965a5
hex6691166

107549030 has 16 divisors (see below), whose sum is σ = 194778864. Its totient is φ = 42755040.

The previous prime is 107548999. The next prime is 107549033. The reversal of 107549030 is 30945701.

It is a junction number, because it is equal to n+sod(n) for n = 107548984 and 107549002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107549033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31361 + ... + 34620.

It is an arithmetic number, because the mean of its divisors is an integer number (12173679).

Almost surely, 2107549030 is an apocalyptic number.

107549030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107549030 is a deficient number, since it is larger than the sum of its proper divisors (87229834).

107549030 is a wasteful number, since it uses less digits than its factorization.

107549030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66151.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 107549030 is about 10370.5848436817. The cubic root of 107549030 is about 475.5565480185.

It can be divided in two parts, 1075 and 49030, that added together give a palindrome (50105).

The spelling of 107549030 in words is "one hundred seven million, five hundred forty-nine thousand, thirty".

Divisors: 1 2 5 10 163 326 815 1630 65981 131962 329905 659810 10754903 21509806 53774515 107549030