Base | Representation |
---|---|
bin | 1000001110001… |
… | …01101110110100 |
3 | 11210202220102020 |
4 | 10013011232310 |
5 | 120123423343 |
6 | 10502113140 |
7 | 1465132662 |
oct | 407055664 |
9 | 153686366 |
10 | 68967348 |
11 | 35a2620a |
12 | 1b11b7b0 |
13 | 113997a8 |
14 | 9233c32 |
15 | 60c4b83 |
hex | 41c5bb4 |
68967348 has 12 divisors (see below), whose sum is σ = 160923840. Its totient is φ = 22989112.
The previous prime is 68967337. The next prime is 68967361. The reversal of 68967348 is 84376986.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 68967348.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2873628 + ... + 2873651.
It is an arithmetic number, because the mean of its divisors is an integer number (13410320).
Almost surely, 268967348 is an apocalyptic number.
It is an amenable number.
68967348 is an abundant number, since it is smaller than the sum of its proper divisors (91956492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68967348 is a wasteful number, since it uses less digits than its factorization.
68967348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5747286 (or 5747284 counting only the distinct ones).
The product of its digits is 1741824, while the sum is 51.
The square root of 68967348 is about 8304.6582109079. The cubic root of 68967348 is about 410.0918850179.
The spelling of 68967348 in words is "sixty-eight million, nine hundred sixty-seven thousand, three hundred forty-eight".
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