Base | Representation |
---|---|
bin | 110010001001100000… |
… | …1101001011100110110 |
3 | 101021222100002121112200 |
4 | 1210103001221130312 |
5 | 3231024001201210 |
6 | 121250150525330 |
7 | 10531512431655 |
oct | 1442301513466 |
9 | 337870077480 |
10 | 107693381430 |
11 | 41744119478 |
12 | 18a56366846 |
13 | a20367834b |
14 | 52d8b1119c |
15 | 2c0486a0c0 |
hex | 1913069736 |
107693381430 has 96 divisors (see below), whose sum is σ = 299352366144. Its totient is φ = 26766471168.
The previous prime is 107693381423. The next prime is 107693381441. The reversal of 107693381430 is 34183396701.
107693381430 is a `hidden beast` number, since 107 + 6 + 9 + 33 + 81 + 430 = 666.
107693381430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (45).
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 47 ways as a sum of consecutive naturals, for example, 184099 + ... + 499278.
It is an arithmetic number, because the mean of its divisors is an integer number (3118253814).
Almost surely, 2107693381430 is an apocalyptic number.
107693381430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107693381430 is an abundant number, since it is smaller than the sum of its proper divisors (191658984714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107693381430 is a wasteful number, since it uses less digits than its factorization.
107693381430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683510 (or 683507 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The spelling of 107693381430 in words is "one hundred seven billion, six hundred ninety-three million, three hundred eighty-one thousand, four hundred thirty".
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