Base | Representation |
---|---|
bin | 110100010111110001110001… |
… | …001011101010001010000010 |
3 | 1010012112120012100001000020111 |
4 | 310113301301023222022002 |
5 | 220142231231142002204 |
6 | 2133513125054101534 |
7 | 66341652501116140 |
oct | 6427616113521202 |
9 | 1105476170030214 |
10 | 230332405031554 |
11 | 67433473983511 |
12 | 219bbb684aa8aa |
13 | 9b6a338c4c9c7 |
14 | 40c420db2a590 |
15 | 1b9671b36cd04 |
hex | d17c712ea282 |
230332405031554 has 32 divisors (see below), whose sum is σ = 408475094140800. Its totient is φ = 95309066106240.
The previous prime is 230332405031549. The next prime is 230332405031563. The reversal of 230332405031554 is 455130504233032.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41548857 + ... + 46765075.
It is an arithmetic number, because the mean of its divisors is an integer number (12764846691900).
Almost surely, 2230332405031554 is an apocalyptic number.
230332405031554 is a deficient number, since it is larger than the sum of its proper divisors (178142689109246).
230332405031554 is a wasteful number, since it uses less digits than its factorization.
230332405031554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5325018.
The product of its (nonzero) digits is 648000, while the sum is 40.
Adding to 230332405031554 its reverse (455130504233032), we get a palindrome (685462909264586).
The spelling of 230332405031554 in words is "two hundred thirty trillion, three hundred thirty-two billion, four hundred five million, thirty-one thousand, five hundred fifty-four".
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