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106987024 = 2419351931
BaseRepresentation
bin1100110000001…
…11111000010000
321110022111121101
412120013320100
5204342041044
614341034144
72436242344
oct630077020
9243274541
10106987024
1155433a31
122b9b5954
131921bb41
14102cd624
1595d4cd4
hex6607e10

106987024 has 20 divisors (see below), whose sum is σ = 218197840. Its totient is φ = 50677920.

The previous prime is 106987021. The next prime is 106987031. The reversal of 106987024 is 420789601.

It is a super-2 number, since 2×1069870242 = 22892446608753152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106987021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175662 + ... + 176269.

It is an arithmetic number, because the mean of its divisors is an integer number (10909892).

Almost surely, 2106987024 is an apocalyptic number.

It is an amenable number.

106987024 is an abundant number, since it is smaller than the sum of its proper divisors (111210816).

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

106987024 is a wasteful number, since it uses less digits than its factorization.

106987024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351958 (or 351952 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 106987024 is about 10343.4531951375. The cubic root of 106987024 is about 474.7267481005.

The spelling of 106987024 in words is "one hundred six million, nine hundred eighty-seven thousand, twenty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 351931 703862 1407724 2815448 5630896 6686689 13373378 26746756 53493512 106987024