Base | Representation |
---|---|
bin | 110001111101011101… |
… | …0000101010001011100 |
3 | 101020221010200221210011 |
4 | 1203322322011101130 |
5 | 3224211404320202 |
6 | 121142054053004 |
7 | 10515500200036 |
oct | 1437272052134 |
9 | 336833627704 |
10 | 107288745052 |
11 | 41556777145 |
12 | 1896294a164 |
13 | a16a8a2638 |
14 | 529b0a0c56 |
15 | 2bce08cbd7 |
hex | 18fae8545c |
107288745052 has 12 divisors (see below), whose sum is σ = 187955689600. Its totient is φ = 53587119456.
The previous prime is 107288744993. The next prime is 107288745059. The reversal of 107288745052 is 250547882701.
It is a happy number.
It is a super-3 number, since 3×1072887450523 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 107288744987 and 107288745005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107288745059) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 14309052 + ... + 14316547.
Almost surely, 2107288745052 is an apocalyptic number.
It is an amenable number.
107288745052 is a deficient number, since it is larger than the sum of its proper divisors (80666944548).
107288745052 is a wasteful number, since it uses less digits than its factorization.
107288745052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28626540 (or 28626538 counting only the distinct ones).
The product of its (nonzero) digits is 1254400, while the sum is 49.
The spelling of 107288745052 in words is "one hundred seven billion, two hundred eighty-eight million, seven hundred forty-five thousand, fifty-two".
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