Base | Representation |
---|---|
bin | 101000010100110… |
… | …110100111011110 |
3 | 1202011001120022010 |
4 | 220110312213132 |
5 | 2341144231410 |
6 | 151044532050 |
7 | 22523424141 |
oct | 5024664736 |
9 | 1664046263 |
10 | 676555230 |
11 | 317996a5a |
12 | 16a6b1026 |
13 | aa221050 |
14 | 65bd4058 |
15 | 3e5e0c20 |
hex | 285369de |
676555230 has 64 divisors (see below), whose sum is σ = 1840688640. Its totient is φ = 157769856.
The previous prime is 676555219. The next prime is 676555277. The reversal of 676555230 is 32555676.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
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, 38242 + ... + 53061.
It is an arithmetic number, because the mean of its divisors is an integer number (28760760).
Almost surely, 2676555230 is an apocalyptic number.
676555230 is an abundant number, since it is smaller than the sum of its proper divisors (1164133410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676555230 is a wasteful number, since it uses less digits than its factorization.
676555230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91345.
The product of its (nonzero) digits is 189000, while the sum is 39.
The square root of 676555230 is about 26010.6753084190. The cubic root of 676555230 is about 877.8785113910.
The spelling of 676555230 in words is "six hundred seventy-six million, five hundred fifty-five thousand, two hundred thirty".
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