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107443161084 = 22371279085251
BaseRepresentation
bin110010000010000011…
…1001000011111111100
3101021022220021002202110
41210010013020133330
53230020422123314
6121205251454020
710522353541410
oct1440407103774
9337286232673
10107443161084
11416259551a6
12189a65b7310
13a19388957c
1452b37b8d40
152bdc8e0a59
hex19041c87fc

107443161084 has 24 divisors (see below), whose sum is σ = 286515096448. Its totient is φ = 30698046000.

The previous prime is 107443161061. The next prime is 107443161097. The reversal of 107443161084 is 480161344701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639542542 + ... + 639542709.

Almost surely, 2107443161084 is an apocalyptic number.

107443161084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107443161084 is an abundant number, since it is smaller than the sum of its proper divisors (179071935364).

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

107443161084 is a wasteful number, since it uses less digits than its factorization.

107443161084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279085265 (or 1279085263 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 107443161084 in words is "one hundred seven billion, four hundred forty-three million, one hundred sixty-one thousand, eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1279085251 2558170502 3837255753 5116341004 7674511506 8953596757 15349023012 17907193514 26860790271 35814387028 53721580542 107443161084