Base | Representation |
---|---|
bin | 1000001001101… |
… | …01110011110110 |
3 | 11202122221202211 |
4 | 10010311303312 |
5 | 120001042341 |
6 | 10441324034 |
7 | 1460126215 |
oct | 404656366 |
9 | 152587684 |
10 | 68377846 |
11 | 35663319 |
12 | 1aa9661a |
13 | 11221384 |
14 | 911d07c |
15 | 600a181 |
hex | 4135cf6 |
68377846 has 8 divisors (see below), whose sum is σ = 107965080. Its totient is φ = 32389488.
The previous prime is 68377819. The next prime is 68377849. The reversal of 68377846 is 64877386.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 68377846.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68377849) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899671 + ... + 899746.
It is an arithmetic number, because the mean of its divisors is an integer number (13495635).
Almost surely, 268377846 is an apocalyptic number.
68377846 is a deficient number, since it is larger than the sum of its proper divisors (39587234).
68377846 is a wasteful number, since it uses less digits than its factorization.
68377846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1799438.
The product of its digits is 1354752, while the sum is 49.
The square root of 68377846 is about 8269.0897927160. The cubic root of 68377846 is about 408.9201128039.
The spelling of 68377846 in words is "sixty-eight million, three hundred seventy-seven thousand, eight hundred forty-six".
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