Base | Representation |
---|---|
bin | 110010010000001110… |
… | …1101011001110011110 |
3 | 101022120001022201022212 |
4 | 1210200131223032132 |
5 | 3232004210120132 |
6 | 121324403040422 |
7 | 10540220640563 |
oct | 1444035531636 |
9 | 338501281285 |
10 | 107918832542 |
11 | 4184a405204 |
12 | 18ab9970112 |
13 | a23b2a3c81 |
14 | 531aa3a86a |
15 | 2c195505b2 |
hex | 192076b39e |
107918832542 has 16 divisors (see below), whose sum is σ = 170205881472. Its totient is φ = 51219356760.
The previous prime is 107918832521. The next prime is 107918832551. The reversal of 107918832542 is 245238819701.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8948408 + ... + 8960459.
It is an arithmetic number, because the mean of its divisors is an integer number (10637867592).
Almost surely, 2107918832542 is an apocalyptic number.
107918832542 is a deficient number, since it is larger than the sum of its proper divisors (62287048930).
107918832542 is a wasteful number, since it uses less digits than its factorization.
107918832542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17909023.
The product of its (nonzero) digits is 967680, while the sum is 50.
The spelling of 107918832542 in words is "one hundred seven billion, nine hundred eighteen million, eight hundred thirty-two thousand, five hundred forty-two".
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