Base | Representation |
---|---|
bin | 1000000111001… |
… | …10010111111100 |
3 | 11202001102110002 |
4 | 10003212113330 |
5 | 114410134401 |
6 | 10430333432 |
7 | 1454302502 |
oct | 403462774 |
9 | 152042402 |
10 | 68052476 |
11 | 35460918 |
12 | 1a95a278 |
13 | 1113924b |
14 | 9076672 |
15 | 5e93a6b |
hex | 40e65fc |
68052476 has 6 divisors (see below), whose sum is σ = 119091840. Its totient is φ = 34026236.
The previous prime is 68052461. The next prime is 68052511. The reversal of 68052476 is 67425086.
It is a happy number.
It is a super-2 number, since 2×680524762 = 9262278979461152, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8506556 + ... + 8506563.
It is an arithmetic number, because the mean of its divisors is an integer number (19848640).
Almost surely, 268052476 is an apocalyptic number.
It is an amenable number.
68052476 is a deficient number, since it is larger than the sum of its proper divisors (51039364).
68052476 is a wasteful number, since it uses less digits than its factorization.
68052476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17013123 (or 17013121 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 38.
The square root of 68052476 is about 8249.3924624787. The cubic root of 68052476 is about 408.2704777701.
The spelling of 68052476 in words is "sixty-eight million, fifty-two thousand, four hundred seventy-six".
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