Base | Representation |
---|---|
bin | 1010100010000001000… |
… | …1110011011010001011 |
3 | 122022000100000122212122 |
4 | 2220200101303122023 |
5 | 10431021110224423 |
6 | 215041305201455 |
7 | 16033422010364 |
oct | 2504021633213 |
9 | 568010018778 |
10 | 180930164363 |
11 | 6a8063a7463 |
12 | 2b09519028b |
13 | 140a556c970 |
14 | 8a85568b6b |
15 | 4a8e1e28c8 |
hex | 2a2047368b |
180930164363 has 8 divisors (see below), whose sum is σ = 199379215728. Its totient is φ = 163128448224.
The previous prime is 180930164357. The next prime is 180930164369. The reversal of 180930164363 is 363461039081.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (180930164357) and next prime (180930164369).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 180930164363 - 24 = 180930164347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (180930164369) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161833220 + ... + 161834337.
It is an arithmetic number, because the mean of its divisors is an integer number (24922401966).
Almost surely, 2180930164363 is an apocalyptic number.
180930164363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
180930164363 is a deficient number, since it is larger than the sum of its proper divisors (18449051365).
180930164363 is a wasteful number, since it uses less digits than its factorization.
180930164363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323667613.
The product of its (nonzero) digits is 279936, while the sum is 44.
The spelling of 180930164363 in words is "one hundred eighty billion, nine hundred thirty million, one hundred sixty-four thousand, three hundred sixty-three".
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