Base | Representation |
---|---|
bin | 100001000000110010… |
… | …1001111011001011100 |
3 | 20202222200121221110001 |
4 | 1002001211033121130 |
5 | 2130142213444441 |
6 | 52322405424044 |
7 | 5056543543624 |
oct | 1020145173134 |
9 | 222880557401 |
10 | 70893499996 |
11 | 2807a594920 |
12 | 118a610b024 |
13 | 68ba5a6587 |
14 | 360755d884 |
15 | 1c9dca6731 |
hex | 108194f65c |
70893499996 has 24 divisors (see below), whose sum is σ = 138643167600. Its totient is φ = 31438358400.
The previous prime is 70893499991. The next prime is 70893500003. The reversal of 70893499996 is 69999439807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70893499991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19647171 + ... + 19650778.
It is an arithmetic number, because the mean of its divisors is an integer number (5776798650).
Almost surely, 270893499996 is an apocalyptic number.
It is an amenable number.
70893499996 is a deficient number, since it is larger than the sum of its proper divisors (67749667604).
70893499996 is a wasteful number, since it uses less digits than its factorization.
70893499996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39298005 (or 39298003 counting only the distinct ones).
The product of its (nonzero) digits is 238085568, while the sum is 73.
The spelling of 70893499996 in words is "seventy billion, eight hundred ninety-three million, four hundred ninety-nine thousand, nine hundred ninety-six".
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