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106982862 = 2372547211
BaseRepresentation
bin1100110000001…
…10110111001110
321110022021220020
412120012313032
5204341422422
614341003010
72436224250
oct630066716
9243267806
10106982862
1155430898
122b9b3466
1319219c8c
14102cbcd0
1595d395c
hex6606dce

106982862 has 16 divisors (see below), whose sum is σ = 244532352. Its totient is φ = 30566520.

The previous prime is 106982849. The next prime is 106982881. The reversal of 106982862 is 268289601.

It is a super-2 number, since 2×1069828622 = 22890665523422088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 2547211 = 106982862 / (1 + 0 + 6 + 9 + 8 + 2 + 8 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273564 + ... + 1273647.

It is an arithmetic number, because the mean of its divisors is an integer number (15283272).

Almost surely, 2106982862 is an apocalyptic number.

106982862 is an abundant number, since it is smaller than the sum of its proper divisors (137549490).

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

106982862 is a wasteful number, since it uses less digits than its factorization.

106982862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547223.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 106982862 is about 10343.2520031178. The cubic root of 106982862 is about 474.7205920943.

The spelling of 106982862 in words is "one hundred six million, nine hundred eighty-two thousand, eight hundred sixty-two".

Divisors: 1 2 3 6 7 14 21 42 2547211 5094422 7641633 15283266 17830477 35660954 53491431 106982862