Base | Representation |
---|---|
bin | 1010000011101… |
… | …11110010011010 |
3 | 12212202210010002 |
4 | 11001313302122 |
5 | 133100023410 |
6 | 12212253002 |
7 | 2043122204 |
oct | 501676232 |
9 | 185683102 |
10 | 84376730 |
11 | 436a0539 |
12 | 24311162 |
13 | 14633579 |
14 | b2c5774 |
15 | 761a7a5 |
hex | 5077c9a |
84376730 has 16 divisors (see below), whose sum is σ = 156777984. Its totient is φ = 32661840.
The previous prime is 84376727. The next prime is 84376757. The reversal of 84376730 is 3767348.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135782 + ... + 136401.
It is an arithmetic number, because the mean of its divisors is an integer number (9798624).
Almost surely, 284376730 is an apocalyptic number.
84376730 is a deficient number, since it is larger than the sum of its proper divisors (72401254).
84376730 is a wasteful number, since it uses less digits than its factorization.
84376730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272221.
The product of its (nonzero) digits is 84672, while the sum is 38.
The square root of 84376730 is about 9185.6807042266. The cubic root of 84376730 is about 438.6056583711.
The spelling of 84376730 in words is "eighty-four million, three hundred seventy-six thousand, seven hundred thirty".
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