Base | Representation |
---|---|
bin | 1010000110011… |
… | …10001010111000 |
3 | 12220102202110121 |
4 | 11003032022320 |
5 | 133142334202 |
6 | 12224023024 |
7 | 2046124564 |
oct | 503161270 |
9 | 186382417 |
10 | 84730552 |
11 | 43912355 |
12 | 24461a74 |
13 | 1472862a |
14 | b3786a4 |
15 | 768a537 |
hex | 50ce2b8 |
84730552 has 8 divisors (see below), whose sum is σ = 158869800. Its totient is φ = 42365272.
The previous prime is 84730543. The next prime is 84730553. The reversal of 84730552 is 25503748.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84730553) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5295652 + ... + 5295667.
It is an arithmetic number, because the mean of its divisors is an integer number (19858725).
Almost surely, 284730552 is an apocalyptic number.
It is an amenable number.
84730552 is a deficient number, since it is larger than the sum of its proper divisors (74139248).
84730552 is a wasteful number, since it uses less digits than its factorization.
84730552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10591325 (or 10591321 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
The square root of 84730552 is about 9204.9199887886. The cubic root of 84730552 is about 439.2178805443.
The spelling of 84730552 in words is "eighty-four million, seven hundred thirty thousand, five hundred fifty-two".
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