Base | Representation |
---|---|
bin | 1101011010000011101… |
… | …1011101111000101010 |
3 | 211000112022120102021100 |
4 | 3112200323131320222 |
5 | 12233210300211104 |
6 | 253451424022230 |
7 | 22432604661015 |
oct | 3264073357052 |
9 | 730468512240 |
10 | 230333210154 |
11 | 89758101a23 |
12 | 38782161976 |
13 | 1894973c238 |
14 | b2108a637c |
15 | 5ed146c139 |
hex | 35a0edde2a |
230333210154 has 48 divisors (see below), whose sum is σ = 551385911232. Its totient is φ = 69119597184.
The previous prime is 230333210141. The next prime is 230333210167. The reversal of 230333210154 is 451012333032.
230333210154 is a `hidden beast` number, since 2 + 303 + 332 + 10 + 15 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (230333210141) and next prime (230333210167).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16356504 + ... + 16370579.
It is an arithmetic number, because the mean of its divisors is an integer number (11487206484).
Almost surely, 2230333210154 is an apocalyptic number.
230333210154 is an abundant number, since it is smaller than the sum of its proper divisors (321052701078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230333210154 is a wasteful number, since it uses less digits than its factorization.
230333210154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32727131 (or 32727128 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 230333210154 its reverse (451012333032), we get a palindrome (681345543186).
The spelling of 230333210154 in words is "two hundred thirty billion, three hundred thirty-three million, two hundred ten thousand, one hundred fifty-four".
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