Base | Representation |
---|---|
bin | 101111101010010111110… |
… | …1101001100011000010100 |
3 | 212012020022100120021012202 |
4 | 1133110233231030120110 |
5 | 1324311140112041430 |
6 | 21533152114304032 |
7 | 1244160415030454 |
oct | 137245755143024 |
9 | 25166270507182 |
10 | 6550625502740 |
11 | 20a611735a410 |
12 | 89967b288018 |
13 | 38694ba05147 |
14 | 1890a2847d64 |
15 | b55e4319d45 |
hex | 5f52fb4c614 |
6550625502740 has 48 divisors (see below), whose sum is σ = 15012771548544. Its totient is φ = 2381111664000.
The previous prime is 6550625502739. The next prime is 6550625502749. The reversal of 6550625502740 is 472055260556.
It is a super-4 number, since 4×65506255027404 (a number of 52 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6550625502749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5274839 + ... + 6397278.
It is an arithmetic number, because the mean of its divisors is an integer number (312766073928).
Almost surely, 26550625502740 is an apocalyptic number.
It is an amenable number.
6550625502740 is an abundant number, since it is smaller than the sum of its proper divisors (8462146045804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6550625502740 is a wasteful number, since it uses less digits than its factorization.
6550625502740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11674688 (or 11674686 counting only the distinct ones).
The product of its (nonzero) digits is 2520000, while the sum is 47.
The spelling of 6550625502740 in words is "six trillion, five hundred fifty billion, six hundred twenty-five million, five hundred two thousand, seven hundred forty".
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