Base | Representation |
---|---|
bin | 1100111110110000… |
… | …11101100111100100 |
3 | 122222200022201100210 |
4 | 12133120131213210 |
5 | 103233023114122 |
6 | 3111304535420 |
7 | 334461106044 |
oct | 63730354744 |
9 | 18880281323 |
10 | 6968957412 |
11 | 2a5688193a |
12 | 1425a81570 |
13 | 870a57551 |
14 | 4a1799724 |
15 | 2abc3640c |
hex | 19f61d9e4 |
6968957412 has 48 divisors (see below), whose sum is σ = 16336716032. Its totient is φ = 2312180640.
The previous prime is 6968957323. The next prime is 6968957419. The reversal of 6968957412 is 2147598696.
It is not an unprimeable number, because it can be changed into a prime (6968957419) 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 15 ways as a sum of consecutive naturals, for example, 3506283 + ... + 3508269.
Almost surely, 26968957412 is an apocalyptic number.
It is an amenable number.
6968957412 is an abundant number, since it is smaller than the sum of its proper divisors (9367758620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6968957412 is a wasteful number, since it uses less digits than its factorization.
6968957412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3208 (or 3206 counting only the distinct ones).
The product of its digits is 6531840, while the sum is 57.
The square root of 6968957412 is about 83480.2815759506. The cubic root of 6968957412 is about 1910.0992622225.
The spelling of 6968957412 in words is "six billion, nine hundred sixty-eight million, nine hundred fifty-seven thousand, four hundred twelve".
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