Base | Representation |
---|---|
bin | 1010100110011010010111… |
… | …00000100000000010011110 |
3 | 10001112102022202122111211100 |
4 | 11103031023200200002132 |
5 | 11023402442401421210 |
6 | 121324254025533530 |
7 | 4624044606410364 |
oct | 523151340400236 |
9 | 101472282574740 |
10 | 23310054326430 |
11 | 7477813a802a3 |
12 | 274578a0442a6 |
13 | 1001189971401 |
14 | 5a82d971b634 |
15 | 2a65347c85c0 |
hex | 15334b82009e |
23310054326430 has 192 divisors, whose sum is σ = 62076694837248. Its totient is φ = 6065980462080.
The previous prime is 23310054326381. The next prime is 23310054326467. The reversal of 23310054326430 is 3462345001332.
23310054326430 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 0 + 0 + 5 + 4 + 3 + 2 + 643 + 0 = 666.
It is a super-2 number, since 2×233100543264302 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4232801737 + ... + 4232807243.
It is an arithmetic number, because the mean of its divisors is an integer number (323316118944).
Almost surely, 223310054326430 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23310054326430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31038347418624).
23310054326430 is an abundant number, since it is smaller than the sum of its proper divisors (38766640510818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23310054326430 is a wasteful number, since it uses less digits than its factorization.
23310054326430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8311 (or 8308 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 36.
Adding to 23310054326430 its reverse (3462345001332), we get a palindrome (26772399327762).
The spelling of 23310054326430 in words is "twenty-three trillion, three hundred ten billion, fifty-four million, three hundred twenty-six thousand, four hundred thirty".
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