Base | Representation |
---|---|
bin | 10101100010001101… |
… | …011011011111101101 |
3 | 2012200110002221010000 |
4 | 111202031123133231 |
5 | 334323331233031 |
6 | 14342231534513 |
7 | 1445666132553 |
oct | 254215333755 |
9 | 65613087100 |
10 | 23122524141 |
11 | 9896075692 |
12 | 459382a439 |
13 | 224658ac62 |
14 | 1194ca3bd3 |
15 | 904e633e6 |
hex | 56235b7ed |
23122524141 has 40 divisors (see below), whose sum is σ = 35300249600. Its totient is φ = 15079802400.
The previous prime is 23122524119. The next prime is 23122524163. The reversal of 23122524141 is 14142522132.
23122524141 is a `hidden beast` number, since 2 + 3 + 122 + 524 + 14 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (23122524119) and next prime (23122524163).
It is not a de Polignac number, because 23122524141 - 26 = 23122524077 is a prime.
It is a super-2 number, since 2×231225241412 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23122524541) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 680916 + ... + 714066.
It is an arithmetic number, because the mean of its divisors is an integer number (882506240).
Almost surely, 223122524141 is an apocalyptic number.
It is an amenable number.
23122524141 is a deficient number, since it is larger than the sum of its proper divisors (12177725459).
23122524141 is a wasteful number, since it uses less digits than its factorization.
23122524141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33351 (or 33342 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
The spelling of 23122524141 in words is "twenty-three billion, one hundred twenty-two million, five hundred twenty-four thousand, one hundred forty-one".
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