Base | Representation |
---|---|
bin | 1101011000110100010… |
… | …1001001001001001111 |
3 | 210222200002221212101211 |
4 | 3112031011021021033 |
5 | 12232020022433234 |
6 | 253354410315251 |
7 | 22421422314466 |
oct | 3261505111117 |
9 | 728602855354 |
10 | 230000202319 |
11 | 895a7133238 |
12 | 386aa728b27 |
13 | 188c5755394 |
14 | b1bc57d9dd |
15 | 5eb20dd164 |
hex | 358d14924f |
230000202319 has 16 divisors (see below), whose sum is σ = 235688491584. Its totient is φ = 224385638400.
The previous prime is 230000202287. The next prime is 230000202337. The reversal of 230000202319 is 913202000032.
It is a cyclic number.
It is not a de Polignac number, because 230000202319 - 25 = 230000202287 is a prime.
It is a super-2 number, since 2×2300002023192 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230000202319.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230000202119) 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, 6606879 + ... + 6641599.
It is an arithmetic number, because the mean of its divisors is an integer number (14730530724).
Almost surely, 2230000202319 is an apocalyptic number.
230000202319 is a deficient number, since it is larger than the sum of its proper divisors (5688289265).
230000202319 is a wasteful number, since it uses less digits than its factorization.
230000202319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35778.
The product of its (nonzero) digits is 648, while the sum is 22.
The spelling of 230000202319 in words is "two hundred thirty billion, two hundred two thousand, three hundred nineteen".
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