Base | Representation |
---|---|
bin | 11011000110111… |
… | …10101010110000 |
3 | 120211220100021120 |
4 | 31203132222300 |
5 | 431203420324 |
6 | 34322022240 |
7 | 5430622530 |
oct | 1543365260 |
9 | 524810246 |
10 | 227404464 |
11 | 107400381 |
12 | 641a7980 |
13 | 38160a71 |
14 | 222b74c0 |
15 | 14e6e179 |
hex | d8deab0 |
227404464 has 160 divisors (see below), whose sum is σ = 714240000. Its totient is φ = 60901632.
The previous prime is 227404459. The next prime is 227404493. The reversal of 227404464 is 464404722.
227404464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1142637 + ... + 1142835.
It is an arithmetic number, because the mean of its divisors is an integer number (4464000).
Almost surely, 2227404464 is an apocalyptic number.
227404464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 227404464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357120000).
227404464 is an abundant number, since it is smaller than the sum of its proper divisors (486835536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227404464 is a wasteful number, since it uses less digits than its factorization.
227404464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415 (or 409 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 33.
The square root of 227404464 is about 15079.9358088819. The cubic root of 227404464 is about 610.3791103909.
The spelling of 227404464 in words is "two hundred twenty-seven million, four hundred four thousand, four hundred sixty-four".
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