Base | Representation |
---|---|
bin | 1101011001111011000… |
… | …1101111111111000011 |
3 | 211000102210122021000001 |
4 | 3112132301233333003 |
5 | 12233122024432134 |
6 | 253444054140431 |
7 | 22431656060110 |
oct | 3263661577703 |
9 | 730383567001 |
10 | 230297108419 |
11 | 89739794184 |
12 | 38772051717 |
13 | 1894210bb71 |
14 | b209b89907 |
15 | 5ecd1da414 |
hex | 359ec6ffc3 |
230297108419 has 16 divisors (see below), whose sum is σ = 269529182208. Its totient is φ = 192671049312.
The previous prime is 230297108407. The next prime is 230297108423. The reversal of 230297108419 is 914801792032.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-230297108419 is a prime.
It is a super-2 number, since 2×2302971084192 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230297108449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832924 + ... + 1074409.
It is an arithmetic number, because the mean of its divisors is an integer number (16845573888).
Almost surely, 2230297108419 is an apocalyptic number.
230297108419 is a deficient number, since it is larger than the sum of its proper divisors (39232073789).
230297108419 is a wasteful number, since it uses less digits than its factorization.
230297108419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1907754.
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 230297108419 in words is "two hundred thirty billion, two hundred ninety-seven million, one hundred eight thousand, four hundred nineteen".
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