Base | Representation |
---|---|
bin | 1010100000011001011100… |
… | …00100100110000001010000 |
3 | 10000210122220210220201211210 |
4 | 11100030232010212001100 |
5 | 11012011231410311144 |
6 | 121045320102140120 |
7 | 4603110561103425 |
oct | 520145604460120 |
9 | 100718823821753 |
10 | 23103402041424 |
11 | 73a81091699a1 |
12 | 2711716721640 |
13 | cb78453b2423 |
14 | 59c2d3d53d4c |
15 | 2a0e8c321ab9 |
hex | 15032e126050 |
23103402041424 has 160 divisors (see below), whose sum is σ = 64366835258880. Its totient is φ = 7117190309376.
The previous prime is 23103402041417. The next prime is 23103402041441. The reversal of 23103402041424 is 42414020430132.
It is a super-2 number, since 2×231034020414242 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23103402041391 and 23103402041400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30885559 + ... + 31624745.
It is an arithmetic number, because the mean of its divisors is an integer number (402292720368).
Almost surely, 223103402041424 is an apocalyptic number.
23103402041424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23103402041424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32183417629440).
23103402041424 is an abundant number, since it is smaller than the sum of its proper divisors (41263433217456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23103402041424 is a wasteful number, since it uses less digits than its factorization.
23103402041424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 740057 (or 740051 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 23103402041424 its reverse (42414020430132), we get a palindrome (65517422471556).
The spelling of 23103402041424 in words is "twenty-three trillion, one hundred three billion, four hundred two million, forty-one thousand, four hundred twenty-four".
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