Search a number
-
+
54616360225205 = 515679696681679
BaseRepresentation
bin11000110101100010111001…
…10000000000100110110101
321011101021101001100120110002
430122301130300000212311
524124313301204201310
6312054224242041045
714334621215044652
oct1432613460004665
9234337331316402
1054616360225205
1116447739557629
126161024649185
1324623ba75852c
14d6b63592cc29
1564aa6bdd6da5
hex31ac5cc009b5

54616360225205 has 8 divisors (see below), whose sum is σ = 65543812454400. Its totient is φ = 43690301390736.

The previous prime is 54616360225187. The next prime is 54616360225213. The reversal of 54616360225205 is 50252206361645.

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 54616360225205 - 224 = 54616343447989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54616360225205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348262445 + ... + 348419234.

It is an arithmetic number, because the mean of its divisors is an integer number (8192976556800).

Almost surely, 254616360225205 is an apocalyptic number.

It is an amenable number.

54616360225205 is a deficient number, since it is larger than the sum of its proper divisors (10927452229195).

54616360225205 is a wasteful number, since it uses less digits than its factorization.

54616360225205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696697363.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 54616360225205 in words is "fifty-four trillion, six hundred sixteen billion, three hundred sixty million, two hundred twenty-five thousand, two hundred five".

Divisors: 1 5 15679 78395 696681679 3483408395 10923272045041 54616360225205