Base | Representation |
---|---|
bin | 10101011011100000… |
… | …001100100101101111 |
3 | 2012101121101021112212 |
4 | 111123200030211233 |
5 | 334111030101221 |
6 | 14323132121035 |
7 | 1443131541521 |
oct | 253340144557 |
9 | 65347337485 |
10 | 23010003311 |
11 | 9838602069 |
12 | 456200617b |
13 | 2229182399 |
14 | 1183d73a11 |
15 | 8ea138b5b |
hex | 55b80c96f |
23010003311 has 4 divisors (see below), whose sum is σ = 23012883624. Its totient is φ = 23007123000.
The previous prime is 23010003293. The next prime is 23010003323. The reversal of 23010003311 is 11330001032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23010003311 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 (23010003361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428140 + ... + 1444161.
It is an arithmetic number, because the mean of its divisors is an integer number (5753220906).
Almost surely, 223010003311 is an apocalyptic number.
23010003311 is a deficient number, since it is larger than the sum of its proper divisors (2880313).
23010003311 is an equidigital number, since it uses as much as digits as its factorization.
23010003311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2880312.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 23010003311 its reverse (11330001032), we get a palindrome (34340004343).
The spelling of 23010003311 in words is "twenty-three billion, ten million, three thousand, three hundred eleven".
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