Base | Representation |
---|---|
bin | 1101000000101010… |
… | …11111100011000001 |
3 | 200000210102112102200 |
4 | 12200111133203001 |
5 | 103301122043342 |
6 | 3113035503413 |
7 | 335044101330 |
oct | 64025374301 |
9 | 20023375380 |
10 | 6984956097 |
11 | 2a64909999 |
12 | 142b2b7b69 |
13 | 874169622 |
14 | 4a3961d17 |
15 | 2ad34694c |
hex | 1a055f8c1 |
6984956097 has 48 divisors (see below), whose sum is σ = 11806184832. Its totient is φ = 3897020160.
The previous prime is 6984956093. The next prime is 6984956113. The reversal of 6984956097 is 7906594896.
It is a happy number.
6984956097 is a `hidden beast` number, since 69 + 8 + 4 + 9 + 560 + 9 + 7 = 666.
It is not a de Polignac number, because 6984956097 - 22 = 6984956093 is a prime.
It is a super-2 number, since 2×69849560972 = 97579223354034946818, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is not an unprimeable number, because it can be changed into a prime (6984956093) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 519858 + ... + 533124.
It is an arithmetic number, because the mean of its divisors is an integer number (245962184).
Almost surely, 26984956097 is an apocalyptic number.
It is an amenable number.
6984956097 is a deficient number, since it is larger than the sum of its proper divisors (4821228735).
6984956097 is a wasteful number, since it uses less digits than its factorization.
6984956097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13478 (or 13475 counting only the distinct ones).
The product of its (nonzero) digits is 29393280, while the sum is 63.
The square root of 6984956097 is about 83576.0497810228. The cubic root of 6984956097 is about 1911.5598212651.
The spelling of 6984956097 in words is "six billion, nine hundred eighty-four million, nine hundred fifty-six thousand, ninety-seven".
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