Base | Representation |
---|---|
bin | 111110101111111011… |
… | …011101001110001001 |
3 | 20102220120000221022011 |
4 | 332233323131032021 |
5 | 2100441240432200 |
6 | 50541355455521 |
7 | 4603433320663 |
oct | 765773351611 |
9 | 212816027264 |
10 | 67376108425 |
11 | 2663506953a |
12 | 110841575a1 |
13 | 647995aba2 |
14 | 3392355533 |
15 | 1b450b15ba |
hex | fafedd389 |
67376108425 has 12 divisors (see below), whose sum is σ = 84357507520. Its totient is φ = 53377575120.
The previous prime is 67376108413. The next prime is 67376108447. The reversal of 67376108425 is 52480167376.
It is not a de Polignac number, because 67376108425 - 29 = 67376107913 is a prime.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13080165 + ... + 13085314.
Almost surely, 267376108425 is an apocalyptic number.
It is an amenable number.
67376108425 is a deficient number, since it is larger than the sum of its proper divisors (16981399095).
67376108425 is a wasteful number, since it uses less digits than its factorization.
67376108425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26165592 (or 26165587 counting only the distinct ones).
The product of its (nonzero) digits is 1693440, while the sum is 49.
The spelling of 67376108425 in words is "sixty-seven billion, three hundred seventy-six million, one hundred eight thousand, four hundred twenty-five".
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