Base | Representation |
---|---|
bin | 110111110001110000000011… |
… | …100001100010100111101101 |
3 | 1012011120112122000210101010100 |
4 | 313301300003201202213231 |
5 | 224123140232231440131 |
6 | 2225422301225101313 |
7 | 102446110311602205 |
oct | 6761600341424755 |
9 | 1164515560711110 |
10 | 245311411202541 |
11 | 71188a92406582 |
12 | 2361abb3327839 |
13 | a6b59c7908448 |
14 | 44811c8337405 |
15 | 1d561a58a37e6 |
hex | df1c038629ed |
245311411202541 has 6 divisors (see below), whose sum is σ = 354338705070350. Its totient is φ = 163540940801688.
The previous prime is 245311411202527. The next prime is 245311411202551. The reversal of 245311411202541 is 145202114113542.
245311411202541 is a `hidden beast` number, since 2 + 4 + 5 + 31 + 1 + 411 + 202 + 5 + 4 + 1 = 666.
245311411202541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 176051632718025 + 69259778484516 = 13268445^2 + 8322246^2 .
It is not a de Polignac number, because 245311411202541 - 26 = 245311411202477 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 245311411202496 and 245311411202505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245311411202551) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13628411733466 + ... + 13628411733483.
Almost surely, 2245311411202541 is an apocalyptic number.
It is an amenable number.
245311411202541 is a deficient number, since it is larger than the sum of its proper divisors (109027293867809).
245311411202541 is a wasteful number, since it uses less digits than its factorization.
245311411202541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27256823466955 (or 27256823466952 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The spelling of 245311411202541 in words is "two hundred forty-five trillion, three hundred eleven billion, four hundred eleven million, two hundred two thousand, five hundred forty-one".
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