Base | Representation |
---|---|
bin | 10101010000011111011… |
… | …10000001101100111011 |
3 | 2120211022101211012001222 |
4 | 22220033232001230323 |
5 | 43431333442223110 |
6 | 1315313405502255 |
7 | 103525123646225 |
oct | 12501756015473 |
9 | 2524271735058 |
10 | 730408164155 |
11 | 26184540447a |
12 | b968427198b |
13 | 53b53271697 |
14 | 274cda3b415 |
15 | 13eed958c55 |
hex | aa0fb81b3b |
730408164155 has 4 divisors (see below), whose sum is σ = 876489796992. Its totient is φ = 584326531320.
The previous prime is 730408164131. The next prime is 730408164163. The reversal of 730408164155 is 551461804037.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 730408164155 - 220 = 730407115579 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73040816411 + ... + 73040816420.
It is an arithmetic number, because the mean of its divisors is an integer number (219122449248).
Almost surely, 2730408164155 is an apocalyptic number.
730408164155 is a deficient number, since it is larger than the sum of its proper divisors (146081632837).
730408164155 is a wasteful number, since it uses less digits than its factorization.
730408164155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146081632836.
The product of its (nonzero) digits is 403200, while the sum is 44.
The spelling of 730408164155 in words is "seven hundred thirty billion, four hundred eight million, one hundred sixty-four thousand, one hundred fifty-five".
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