Base | Representation |
---|---|
bin | 110001000010001101110… |
… | …1011110110111110110000 |
3 | 212212021020012000122121210 |
4 | 1202010123223312332300 |
5 | 1340404010122412043 |
6 | 22155551013320120 |
7 | 1263616230163260 |
oct | 142043353667660 |
9 | 25767205018553 |
10 | 6739268169648 |
11 | 216912020a113 |
12 | 90a147336040 |
13 | 39b683076a81 |
14 | 19427a3dd7a0 |
15 | ba485668633 |
hex | 6211baf6fb0 |
6739268169648 has 160 divisors (see below), whose sum is σ = 21016368136192. Its totient is φ = 1820057299200.
The previous prime is 6739268169643. The next prime is 6739268169671. The reversal of 6739268169648 is 8469618629376.
It is a self number, because there is not a number n which added to its sum of digits gives 6739268169648.
It is not an unprimeable number, because it can be changed into a prime (6739268169643) 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 31 ways as a sum of consecutive naturals, for example, 7075498 + ... + 7971273.
Almost surely, 26739268169648 is an apocalyptic number.
It is an amenable number.
6739268169648 is an abundant number, since it is smaller than the sum of its proper divisors (14277099966544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6739268169648 is a wasteful number, since it uses less digits than its factorization.
6739268169648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15046863 (or 15046857 counting only the distinct ones).
The product of its digits is 1128701952, while the sum is 75.
The spelling of 6739268169648 in words is "six trillion, seven hundred thirty-nine billion, two hundred sixty-eight million, one hundred sixty-nine thousand, six hundred forty-eight".
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