Base | Representation |
---|---|
bin | 1000001110000… |
… | …11111101011110 |
3 | 11210202112110120 |
4 | 10013003331132 |
5 | 120123210334 |
6 | 10502015410 |
7 | 1465102560 |
oct | 407037536 |
9 | 153675416 |
10 | 68960094 |
11 | 35a20815 |
12 | 1b117566 |
13 | 113963b8 |
14 | 9231330 |
15 | 60c2949 |
hex | 41c3f5e |
68960094 has 16 divisors (see below), whose sum is σ = 157623168. Its totient is φ = 19702872.
The previous prime is 68960093. The next prime is 68960123. The reversal of 68960094 is 49006986.
It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1641907 = 68960094 / (6 + 8 + 9 + 6 + 0 + 0 + 9 + 4).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68960093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820912 + ... + 820995.
It is an arithmetic number, because the mean of its divisors is an integer number (9851448).
Almost surely, 268960094 is an apocalyptic number.
68960094 is an abundant number, since it is smaller than the sum of its proper divisors (88663074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68960094 is a wasteful number, since it uses less digits than its factorization.
68960094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1641919.
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 68960094 is about 8304.2214565846. The cubic root of 68960094 is about 410.0775066638.
The spelling of 68960094 in words is "sixty-eight million, nine hundred sixty thousand, ninety-four".
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