Base | Representation |
---|---|
bin | 110001110111010010… |
… | …0010101010111111001 |
3 | 101020101201010212000110 |
4 | 1203232210111113321 |
5 | 3223300404422431 |
6 | 121105340454533 |
7 | 10510404402312 |
oct | 1435644252771 |
9 | 336351125013 |
10 | 107081717241 |
11 | 4145a924084 |
12 | 1890554a449 |
13 | a136a27585 |
14 | 527b7ad609 |
15 | 2bbace6346 |
hex | 18ee9155f9 |
107081717241 has 16 divisors (see below), whose sum is σ = 146573925120. Its totient is φ = 69496183680.
The previous prime is 107081717219. The next prime is 107081717257. The reversal of 107081717241 is 142717180701.
It is not a de Polignac number, because 107081717241 - 26 = 107081717177 is a prime.
It is a super-2 number, since 2×1070817172412 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107081717241.
It is not an unprimeable number, because it can be changed into a prime (107081717341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883206 + ... + 997103.
It is an arithmetic number, because the mean of its divisors is an integer number (9160870320).
Almost surely, 2107081717241 is an apocalyptic number.
It is an amenable number.
107081717241 is a deficient number, since it is larger than the sum of its proper divisors (39492207879).
107081717241 is a wasteful number, since it uses less digits than its factorization.
107081717241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1880816.
The product of its (nonzero) digits is 21952, while the sum is 39.
Adding to 107081717241 its reverse (142717180701), we get a palindrome (249798897942).
The spelling of 107081717241 in words is "one hundred seven billion, eighty-one million, seven hundred seventeen thousand, two hundred forty-one".
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