Base | Representation |
---|---|
bin | 10101011011100000… |
… | …001110011101111010 |
3 | 2012101121101200002201 |
4 | 111123200032131322 |
5 | 334111030323002 |
6 | 14323132220414 |
7 | 1443131603116 |
oct | 253340163572 |
9 | 65347350081 |
10 | 23010011002 |
11 | 9838607920 |
12 | 456200a70a |
13 | 2229185a34 |
14 | 1183d76746 |
15 | 8ea13b087 |
hex | 55b80e77a |
23010011002 has 16 divisors (see below), whose sum is σ = 38183068224. Its totient is φ = 10311784000.
The previous prime is 23010010997. The next prime is 23010011039. The reversal of 23010011002 is 20011001032.
It is a super-2 number, since 2×230100110022 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23010011002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7363999 + ... + 7367122.
It is an arithmetic number, because the mean of its divisors is an integer number (2386441764).
Almost surely, 223010011002 is an apocalyptic number.
23010011002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23010011002 is a deficient number, since it is larger than the sum of its proper divisors (15173057222).
23010011002 is a wasteful number, since it uses less digits than its factorization.
23010011002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14731205.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 23010011002 its reverse (20011001032), we get a palindrome (43021012034).
The spelling of 23010011002 in words is "twenty-three billion, ten million, eleven thousand, two".
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