Base | Representation |
---|---|
bin | 1000110000100… |
… | …11101011110100 |
3 | 12010021012220121 |
4 | 10120103223310 |
5 | 122302342243 |
6 | 11142541324 |
7 | 1551402112 |
oct | 430235364 |
9 | 163235817 |
10 | 73480948 |
11 | 38529362 |
12 | 20737844 |
13 | 122ba068 |
14 | 9a8aab2 |
15 | 66b71ed |
hex | 4613af4 |
73480948 has 6 divisors (see below), whose sum is σ = 128591666. Its totient is φ = 36740472.
The previous prime is 73480907. The next prime is 73480951. The reversal of 73480948 is 84908437.
It can be written as a sum of positive squares in only one way, i.e., 73479184 + 1764 = 8572^2 + 42^2 .
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 as a sum of consecutive naturals, namely, 9185115 + ... + 9185122.
Almost surely, 273480948 is an apocalyptic number.
It is an amenable number.
73480948 is a deficient number, since it is larger than the sum of its proper divisors (55110718).
73480948 is a wasteful number, since it uses less digits than its factorization.
73480948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18370241 (or 18370239 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 43.
The square root of 73480948 is about 8572.1028925229. The cubic root of 73480948 is about 418.8497400196.
The spelling of 73480948 in words is "seventy-three million, four hundred eighty thousand, nine hundred forty-eight".
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