Base | Representation |
---|---|
bin | 100111010111110000… |
… | …1010010010101111110 |
3 | 22002020101002011210021 |
4 | 1032233201102111332 |
5 | 2341124033223220 |
6 | 102501421002354 |
7 | 6052130432200 |
oct | 1165741222576 |
9 | 262211064707 |
10 | 84549117310 |
11 | 32947855269 |
12 | 144773b33ba |
13 | 7c85747cc8 |
14 | 4140dcc770 |
15 | 22eca604aa |
hex | 13af85257e |
84549117310 has 24 divisors (see below), whose sum is σ = 177035499720. Its totient is φ = 28988268624.
The previous prime is 84549117307. The next prime is 84549117343. The reversal of 84549117310 is 1371194548.
It is a happy number.
It is a super-2 number, since 2×845491173102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86274120 + ... + 86275099.
It is an arithmetic number, because the mean of its divisors is an integer number (7376479155).
Almost surely, 284549117310 is an apocalyptic number.
84549117310 is an abundant number, since it is smaller than the sum of its proper divisors (92486382410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84549117310 is a wasteful number, since it uses less digits than its factorization.
84549117310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172549240 (or 172549233 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 43.
The spelling of 84549117310 in words is "eighty-four billion, five hundred forty-nine million, one hundred seventeen thousand, three hundred ten".
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