Base | Representation |
---|---|
bin | 10101101111110010… |
… | …110000110110001011 |
3 | 2020021022220222020020 |
4 | 111233302300312023 |
5 | 340310201232411 |
6 | 14421012231523 |
7 | 1454434151610 |
oct | 255762606613 |
9 | 66238828206 |
10 | 23350414731 |
11 | 99a2778216 |
12 | 463800b5a3 |
13 | 228185c067 |
14 | 11b7266507 |
15 | 919e7b606 |
hex | 56fcb0d8b |
23350414731 has 16 divisors (see below), whose sum is σ = 35584569600. Its totient is φ = 13341974688.
The previous prime is 23350414727. The next prime is 23350414741. The reversal of 23350414731 is 13741405332.
It is a happy number.
It is not a de Polignac number, because 23350414731 - 22 = 23350414727 is a prime.
It is a super-2 number, since 2×233504147312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23350414692 and 23350414701.
It is not an unprimeable number, because it can be changed into a prime (23350414741) 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, 254980 + ... + 334238.
It is an arithmetic number, because the mean of its divisors is an integer number (2224035600).
Almost surely, 223350414731 is an apocalyptic number.
23350414731 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
23350414731 is a deficient number, since it is larger than the sum of its proper divisors (12234154869).
23350414731 is a wasteful number, since it uses less digits than its factorization.
23350414731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93298.
The product of its (nonzero) digits is 30240, while the sum is 33.
The spelling of 23350414731 in words is "twenty-three billion, three hundred fifty million, four hundred fourteen thousand, seven hundred thirty-one".
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