Base | Representation |
---|---|
bin | 1010101101001001000101… |
… | …10011101011000000100000 |
3 | 10002100112012122122122210221 |
4 | 11112210202303223000200 |
5 | 11041200040212021344 |
6 | 122022420201132424 |
7 | 4646542232003056 |
oct | 526444263530040 |
9 | 102315178578727 |
10 | 23541299720224 |
11 | 7556899a762a0 |
12 | 278256578a114 |
13 | 1019c20381780 |
14 | 5b55953d21d6 |
15 | 2ac56ad7c184 |
hex | 156922ceb020 |
23541299720224 has 96 divisors (see below), whose sum is σ = 54456799763520. Its totient is φ = 9876152294400.
The previous prime is 23541299720209. The next prime is 23541299720233. The reversal of 23541299720224 is 42202799214532.
It is a super-2 number, since 2×235412997202242 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34388319 + ... + 35066209.
It is an arithmetic number, because the mean of its divisors is an integer number (567258330870).
Almost surely, 223541299720224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23541299720224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27228399881760).
23541299720224 is an abundant number, since it is smaller than the sum of its proper divisors (30915500043296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23541299720224 is a wasteful number, since it uses less digits than its factorization.
23541299720224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685514 (or 685506 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 52.
The spelling of 23541299720224 in words is "twenty-three trillion, five hundred forty-one billion, two hundred ninety-nine million, seven hundred twenty thousand, two hundred twenty-four".
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