Base | Representation |
---|---|
bin | 1000001010010… |
… | …10010111010000 |
3 | 11202211020020211 |
4 | 10011022113100 |
5 | 120011241112 |
6 | 10443213504 |
7 | 1460626522 |
oct | 405122720 |
9 | 152736224 |
10 | 68462032 |
11 | 357105a1 |
12 | 1ab17294 |
13 | 112507a2 |
14 | 9141a12 |
15 | 60250a7 |
hex | 414a5d0 |
68462032 has 20 divisors (see below), whose sum is σ = 134326720. Its totient is φ = 33797088.
The previous prime is 68462029. The next prime is 68462057. The reversal of 68462032 is 23026486.
It is a junction number, because it is equal to n+sod(n) for n = 68461985 and 68462003.
It is a congruent number.
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, 25818 + ... + 28345.
It is an arithmetic number, because the mean of its divisors is an integer number (6716336).
Almost surely, 268462032 is an apocalyptic number.
It is an amenable number.
68462032 is a deficient number, since it is larger than the sum of its proper divisors (65864688).
68462032 is a wasteful number, since it uses less digits than its factorization.
68462032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54250 (or 54244 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 68462032 is about 8274.1786299306. The cubic root of 68462032 is about 409.0878631902.
The spelling of 68462032 in words is "sixty-eight million, four hundred sixty-two thousand, thirty-two".
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