Base | Representation |
---|---|
bin | 1011000001011… |
… | …0010011001000 |
3 | 10012222122211100 |
4 | 2300112103020 |
5 | 43313304210 |
6 | 4330501400 |
7 | 1100636331 |
oct | 260262310 |
9 | 105878740 |
10 | 46228680 |
11 | 24105323 |
12 | 13594860 |
13 | 9767964 |
14 | 61d5288 |
15 | 40d25c0 |
hex | 2c164c8 |
46228680 has 48 divisors (see below), whose sum is σ = 150244380. Its totient is φ = 12327552.
The previous prime is 46228673. The next prime is 46228681. The reversal of 46228680 is 8682264.
It can be written as a sum of positive squares in 2 ways, for example, as 46212804 + 15876 = 6798^2 + 126^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (46228681) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63847 + ... + 64566.
Almost surely, 246228680 is an apocalyptic number.
46228680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
46228680 is an abundant number, since it is smaller than the sum of its proper divisors (104015700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46228680 is a wasteful number, since it uses less digits than its factorization.
46228680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128430 (or 128423 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 46228680 is about 6799.1675961106. The cubic root of 46228680 is about 358.8975532923.
The spelling of 46228680 in words is "forty-six million, two hundred twenty-eight thousand, six hundred eighty".
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