Base | Representation |
---|---|
bin | 1010100011111100101111… |
… | …10001011111001111101000 |
3 | 10001020022220110112001021022 |
4 | 11101332113301133033220 |
5 | 11021011142213031440 |
6 | 121221341201232012 |
7 | 4614660626645264 |
oct | 521762761371750 |
9 | 101208813461238 |
10 | 23225434502120 |
11 | 74449403218a4 |
12 | 27312b3032608 |
13 | cc61c269ab56 |
14 | 5a418d1a50a4 |
15 | 2a423094ccb5 |
hex | 151f97c5f3e8 |
23225434502120 has 32 divisors (see below), whose sum is σ = 52257384364320. Its totient is φ = 9290145936960.
The previous prime is 23225434502099. The next prime is 23225434502143. The reversal of 23225434502120 is 2120543452232.
It is a super-3 number, since 3×232254345021203 (a number of 41 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17328455 + ... + 18620585.
It is an arithmetic number, because the mean of its divisors is an integer number (1633043261385).
Almost surely, 223225434502120 is an apocalyptic number.
23225434502120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23225434502120 is an abundant number, since it is smaller than the sum of its proper divisors (29031949862200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23225434502120 is a wasteful number, since it uses less digits than its factorization.
23225434502120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1741505 (or 1741501 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 35.
Adding to 23225434502120 its reverse (2120543452232), we get a palindrome (25345977954352).
The spelling of 23225434502120 in words is "twenty-three trillion, two hundred twenty-five billion, four hundred thirty-four million, five hundred two thousand, one hundred twenty".
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