Base | Representation |
---|---|
bin | 110010101110100111… |
… | …0000010010000100010 |
3 | 101102012002100001001221 |
4 | 1211131032002100202 |
5 | 3241101131032004 |
6 | 122013454245254 |
7 | 10604405635510 |
oct | 1453516022042 |
9 | 342162301057 |
10 | 108938142754 |
11 | 42222818041 |
12 | 191431b682a |
13 | a3715125cc |
14 | 53b61734b0 |
15 | 2c78c98354 |
hex | 195d382422 |
108938142754 has 32 divisors (see below), whose sum is σ = 188071633152. Its totient is φ = 46357920000.
The previous prime is 108938142737. The next prime is 108938142763. The reversal of 108938142754 is 457241839801.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5319174 + ... + 5339614.
It is an arithmetic number, because the mean of its divisors is an integer number (5877238536).
Almost surely, 2108938142754 is an apocalyptic number.
108938142754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
108938142754 is a deficient number, since it is larger than the sum of its proper divisors (79133490398).
108938142754 is a wasteful number, since it uses less digits than its factorization.
108938142754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23122.
The product of its (nonzero) digits is 1935360, while the sum is 52.
The spelling of 108938142754 in words is "one hundred eight billion, nine hundred thirty-eight million, one hundred forty-two thousand, seven hundred fifty-four".
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