Base | Representation |
---|---|
bin | 110100010111011110000111… |
… | …111100100110000110111101 |
3 | 1010012110112202100000012100021 |
4 | 310113132013330212012331 |
5 | 220141410031400403201 |
6 | 2133455320043532141 |
7 | 66340305005260654 |
oct | 6427360774460675 |
9 | 1105415670005307 |
10 | 230311312122301 |
11 | 6742552a542603 |
12 | 219b7a6052a051 |
13 | 9b68357007a07 |
14 | 40c31ac63019b |
15 | 1b95dd46bbea1 |
hex | d17787f261bd |
230311312122301 has 8 divisors (see below), whose sum is σ = 232251138703584. Its totient is φ = 228378819479760.
The previous prime is 230311312122239. The next prime is 230311312122329. The reversal of 230311312122301 is 103221213113032.
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 230311312122301 - 215 = 230311312089533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230311312122391) 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, 1833421615 + ... + 1833547228.
It is an arithmetic number, because the mean of its divisors is an integer number (29031392337948).
Almost surely, 2230311312122301 is an apocalyptic number.
It is an amenable number.
230311312122301 is a deficient number, since it is larger than the sum of its proper divisors (1939826581283).
230311312122301 is a wasteful number, since it uses less digits than its factorization.
230311312122301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3666969371.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 230311312122301 its reverse (103221213113032), we get a palindrome (333532525235333).
The spelling of 230311312122301 in words is "two hundred thirty trillion, three hundred eleven billion, three hundred twelve million, one hundred twenty-two thousand, three hundred one".
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