Base | Representation |
---|---|
bin | 10101110011000000… |
… | …110010011101111011 |
3 | 2020102002112212200210 |
4 | 111303000302131323 |
5 | 340413013014120 |
6 | 14430222002203 |
7 | 1455661212330 |
oct | 256300623573 |
9 | 66362485623 |
10 | 23404423035 |
11 | 9a20206484 |
12 | 4652116363 |
13 | 228cabba36 |
14 | 11c04c4987 |
15 | 91ea98ce0 |
hex | 57303277b |
23404423035 has 32 divisors (see below), whose sum is σ = 42920059392. Its totient is φ = 10668314880.
The previous prime is 23404423033. The next prime is 23404423037. The reversal of 23404423035 is 53032440432.
It is an interprime number because it is at equal distance from previous prime (23404423033) and next prime (23404423037).
It is not a de Polignac number, because 23404423035 - 21 = 23404423033 is a prime.
It is a super-2 number, since 2×234044230352 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23404422993 and 23404423011.
It is not an unprimeable number, because it can be changed into a prime (23404423033) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 284746 + ... + 357615.
It is an arithmetic number, because the mean of its divisors is an integer number (1341251856).
Almost surely, 223404423035 is an apocalyptic number.
23404423035 is a deficient number, since it is larger than the sum of its proper divisors (19515636357).
23404423035 is a wasteful number, since it uses less digits than its factorization.
23404423035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 642723.
The product of its (nonzero) digits is 34560, while the sum is 30.
Adding to 23404423035 its reverse (53032440432), we get a palindrome (76436863467).
The spelling of 23404423035 in words is "twenty-three billion, four hundred four million, four hundred twenty-three thousand, thirty-five".
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