Base | Representation |
---|---|
bin | 100101001011110011110… |
… | …001000111010101010001 |
3 | 100001021200021100111120011 |
4 | 211023303301013111101 |
5 | 313331223334444101 |
6 | 5233515545514521 |
7 | 352420503165124 |
oct | 45136361072521 |
9 | 10037607314504 |
10 | 2555300312401 |
11 | 8a5773456501 |
12 | 353298aa2a41 |
13 | 156c6b58a795 |
14 | 8b96a31a3bb |
15 | 4670897d751 |
hex | 252f3c47551 |
2555300312401 has 8 divisors (see below), whose sum is σ = 2570133383784. Its totient is φ = 2540467960320.
The previous prime is 2555300312387. The next prime is 2555300312419. The reversal of 2555300312401 is 1042130035552.
2555300312401 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 4 ways, for example, as 2108301096001 + 446999216400 = 1451999^2 + 668580^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2555300312401 - 27 = 2555300312273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2555300312471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8029761 + ... + 8341921.
It is an arithmetic number, because the mean of its divisors is an integer number (321266672973).
Almost surely, 22555300312401 is an apocalyptic number.
It is an amenable number.
2555300312401 is a deficient number, since it is larger than the sum of its proper divisors (14833071383).
2555300312401 is a wasteful number, since it uses less digits than its factorization.
2555300312401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359651.
The product of its (nonzero) digits is 18000, while the sum is 31.
Adding to 2555300312401 its reverse (1042130035552), we get a palindrome (3597430347953).
The spelling of 2555300312401 in words is "two trillion, five hundred fifty-five billion, three hundred million, three hundred twelve thousand, four hundred one".
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