Base | Representation |
---|---|
bin | 110010001101101110… |
… | …1111000110100011110 |
3 | 101022100012120200122020 |
4 | 1210123131320310132 |
5 | 3231321230032032 |
6 | 121312210201010 |
7 | 10535152252230 |
oct | 1443335706436 |
9 | 338305520566 |
10 | 107835002142 |
11 | 4180705818a |
12 | 18a95883166 |
13 | a226b0229a |
14 | 530d858250 |
15 | 2c11ee1b2c |
hex | 191b778d1e |
107835002142 has 64 divisors (see below), whose sum is σ = 257261322240. Its totient is φ = 29463011424.
The previous prime is 107835002131. The next prime is 107835002147. The reversal of 107835002142 is 241200538701.
It is a super-3 number, since 3×1078350021423 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107835002147) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4608709 + ... + 4632047.
It is an arithmetic number, because the mean of its divisors is an integer number (4019708160).
Almost surely, 2107835002142 is an apocalyptic number.
107835002142 is an abundant number, since it is smaller than the sum of its proper divisors (149426320098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107835002142 is a wasteful number, since it uses less digits than its factorization.
107835002142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28157.
The product of its (nonzero) digits is 13440, while the sum is 33.
The spelling of 107835002142 in words is "one hundred seven billion, eight hundred thirty-five million, two thousand, one hundred forty-two".
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