Base | Representation |
---|---|
bin | 110001111100010101… |
… | …1110010011100001111 |
3 | 101020211112111211122010 |
4 | 1203320223302130033 |
5 | 3224122332142341 |
6 | 121134242352303 |
7 | 10514535141054 |
oct | 1437053623417 |
9 | 336745454563 |
10 | 107251443471 |
11 | 41537709997 |
12 | 1895235b693 |
13 | a162c420b3 |
14 | 529615102b |
15 | 2bcab70716 |
hex | 18f8af270f |
107251443471 has 16 divisors (see below), whose sum is σ = 145787177984. Its totient is φ = 70117907904.
The previous prime is 107251443469. The next prime is 107251443491. The reversal of 107251443471 is 174344152701.
It is not a de Polignac number, because 107251443471 - 21 = 107251443469 is a prime.
It is a super-3 number, since 3×1072514434713 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107251443461) 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, 1151566 + ... + 1241211.
It is an arithmetic number, because the mean of its divisors is an integer number (9111698624).
Almost surely, 2107251443471 is an apocalyptic number.
107251443471 is a deficient number, since it is larger than the sum of its proper divisors (38535734513).
107251443471 is a wasteful number, since it uses less digits than its factorization.
107251443471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2393070.
The product of its (nonzero) digits is 94080, while the sum is 39.
The spelling of 107251443471 in words is "one hundred seven billion, two hundred fifty-one million, four hundred forty-three thousand, four hundred seventy-one".
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