Base | Representation |
---|---|
bin | 1101011010000111100… |
… | …1100000100000001010 |
3 | 211000120110011200210200 |
4 | 3112201321200200022 |
5 | 12233223431130202 |
6 | 253453204353030 |
7 | 22433163135630 |
oct | 3264171404012 |
9 | 730513150720 |
10 | 230349473802 |
11 | 89766300058 |
12 | 387876a5776 |
13 | 1894cc14ab6 |
14 | b212adb350 |
15 | 5ed2ad0e1c |
hex | 35a1e6080a |
230349473802 has 48 divisors (see below), whose sum is σ = 579739834752. Its totient is φ = 64735212960.
The previous prime is 230349473789. The next prime is 230349473831. The reversal of 230349473802 is 208374943032.
230349473802 is a `hidden beast` number, since 230 + 34 + 9 + 4 + 7 + 380 + 2 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14977318 + ... + 14992689.
It is an arithmetic number, because the mean of its divisors is an integer number (12077913224).
Almost surely, 2230349473802 is an apocalyptic number.
230349473802 is an abundant number, since it is smaller than the sum of its proper divisors (349390360950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230349473802 is a wasteful number, since it uses less digits than its factorization.
230349473802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29970083 (or 29970080 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 45.
The spelling of 230349473802 in words is "two hundred thirty billion, three hundred forty-nine million, four hundred seventy-three thousand, eight hundred two".
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