Search a number
-
+
54005525461301 = 127425240357963
BaseRepresentation
bin11000100011110001001000…
…01010010011100100110101
321002012212200220222111000212
430101320210022103210311
524034311304004230201
6310505443525115205
714242525160161661
oct1421704412234465
9232185626874025
1054005525461301
11162316842245a7
126082771258b05
1324199121a852b
14d49c4a70b8a1
15639c1ac68abb
hex311e24293935

54005525461301 has 4 divisors (see below), whose sum is σ = 54430765819392. Its totient is φ = 53580285103212.

The previous prime is 54005525461291. The next prime is 54005525461333. The reversal of 54005525461301 is 10316452550045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54005525461301 - 210 = 54005525460277 is a prime.

It is a super-2 number, since 2×540055254613012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54005525461201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212620178855 + ... + 212620179108.

It is an arithmetic number, because the mean of its divisors is an integer number (13607691454848).

Almost surely, 254005525461301 is an apocalyptic number.

It is an amenable number.

54005525461301 is a deficient number, since it is larger than the sum of its proper divisors (425240358091).

54005525461301 is a wasteful number, since it uses less digits than its factorization.

54005525461301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425240358090.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 54005525461301 in words is "fifty-four trillion, five billion, five hundred twenty-five million, four hundred sixty-one thousand, three hundred one".

Divisors: 1 127 425240357963 54005525461301