Base | Representation |
---|---|
bin | 10110101100111101100000… |
… | …10000111011001001111001 |
3 | 20112202121220221102222022100 |
4 | 23112132300100323021321 |
5 | 23020421021144424100 |
6 | 254102250445214013 |
7 | 13341562311165540 |
oct | 1326366020731171 |
9 | 215677827388270 |
10 | 49923362108025 |
11 | 149a841945758a |
12 | 5723594b61309 |
13 | 21b19a3007ac3 |
14 | c484371b5157 |
15 | 5b894b911400 |
hex | 2d67b043b279 |
49923362108025 has 72 divisors (see below), whose sum is σ = 102927526869440. Its totient is φ = 22657920462720.
The previous prime is 49923362108017. The next prime is 49923362108027. The reversal of 49923362108025 is 52080126332994.
49923362108025 is a `hidden beast` number, since 4 + 9 + 9 + 2 + 3 + 3 + 621 + 0 + 8 + 0 + 2 + 5 = 666.
It is not a de Polignac number, because 49923362108025 - 23 = 49923362108017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49923362108027) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 113800402 + ... + 114238251.
Almost surely, 249923362108025 is an apocalyptic number.
49923362108025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
49923362108025 is an abundant number, since it is smaller than the sum of its proper divisors (53004164761415).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49923362108025 is a wasteful number, since it uses less digits than its factorization.
49923362108025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228038815 (or 228038807 counting only the distinct ones).
The product of its (nonzero) digits is 5598720, while the sum is 54.
The spelling of 49923362108025 in words is "forty-nine trillion, nine hundred twenty-three billion, three hundred sixty-two million, one hundred eight thousand, twenty-five".
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