Base | Representation |
---|---|
bin | 111110110000110000… |
… | …000011111010001000 |
3 | 20102221111222112120002 |
4 | 332300300003322020 |
5 | 2101003303222001 |
6 | 50543011222132 |
7 | 4603661453633 |
oct | 766060037210 |
9 | 212844875502 |
10 | 67389898376 |
11 | 26641928099 |
12 | 110888a7948 |
13 | 647c778818 |
14 | 3394104c1a |
15 | 1b463d746b |
hex | fb0c03e88 |
67389898376 has 16 divisors (see below), whose sum is σ = 126360583440. Its totient is φ = 33693742800.
The previous prime is 67389898357. The next prime is 67389898399.
67389898376 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113951 + ... + 384401.
It is an arithmetic number, because the mean of its divisors is an integer number (7897536465).
Almost surely, 267389898376 is an apocalyptic number.
It is an amenable number.
67389898376 is a deficient number, since it is larger than the sum of its proper divisors (58970685064).
67389898376 is a wasteful number, since it uses less digits than its factorization.
67389898376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301604 (or 301600 counting only the distinct ones).
The product of its digits is 658409472, while the sum is 74.
The spelling of 67389898376 in words is "sixty-seven billion, three hundred eighty-nine million, eight hundred ninety-eight thousand, three hundred seventy-six".
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