Base | Representation |
---|---|
bin | 10101011100011010… |
… | …000100101001101111 |
3 | 2012102122221002101212 |
4 | 111130122010221233 |
5 | 334123421101101 |
6 | 14324433225035 |
7 | 1443404521346 |
oct | 253432045157 |
9 | 65378832355 |
10 | 23025175151 |
11 | 9846124980 |
12 | 456710217b |
13 | 222c364cc4 |
14 | 1185da2b5d |
15 | 8eb6341bb |
hex | 55c684a6f |
23025175151 has 16 divisors (see below), whose sum is σ = 25827167520. Its totient is φ = 20348565120.
The previous prime is 23025175093. The next prime is 23025175231. The reversal of 23025175151 is 15157152032.
It is a cyclic number.
It is not a de Polignac number, because 23025175151 - 222 = 23020980847 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23025175051) 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, 117620 + ... + 244713.
It is an arithmetic number, because the mean of its divisors is an integer number (1614197970).
Almost surely, 223025175151 is an apocalyptic number.
23025175151 is a deficient number, since it is larger than the sum of its proper divisors (2801992369).
23025175151 is a wasteful number, since it uses less digits than its factorization.
23025175151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362506.
The product of its (nonzero) digits is 10500, while the sum is 32.
The spelling of 23025175151 in words is "twenty-three billion, twenty-five million, one hundred seventy-five thousand, one hundred fifty-one".
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