Base | Representation |
---|---|
bin | 10101011110101010… |
… | …110101011100000001 |
3 | 2012112022100002001011 |
4 | 111132222311130001 |
5 | 334213124424323 |
6 | 14332310440521 |
7 | 1444345213510 |
oct | 253652653401 |
9 | 65468302034 |
10 | 23063123713 |
11 | 9865594223 |
12 | 4577963141 |
13 | 2237190b86 |
14 | 118b040677 |
15 | 8eeb2d20d |
hex | 55eab5701 |
23063123713 has 16 divisors (see below), whose sum is σ = 26516730240. Its totient is φ = 19649347200.
The previous prime is 23063123693. The next prime is 23063123731. The reversal of 23063123713 is 31732136032.
It is a de Polignac number, because none of the positive numbers 2k-23063123713 is a prime.
It is a super-2 number, since 2×230631237132 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23063223713) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3758658 + ... + 3764788.
It is an arithmetic number, because the mean of its divisors is an integer number (1657295640).
Almost surely, 223063123713 is an apocalyptic number.
It is an amenable number.
23063123713 is a deficient number, since it is larger than the sum of its proper divisors (3453606527).
23063123713 is a wasteful number, since it uses less digits than its factorization.
23063123713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9288.
The product of its (nonzero) digits is 13608, while the sum is 31.
Adding to 23063123713 its reverse (31732136032), we get a palindrome (54795259745).
The spelling of 23063123713 in words is "twenty-three billion, sixty-three million, one hundred twenty-three thousand, seven hundred thirteen".
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