Search a number
-
+
60625116655 = 512179963043
BaseRepresentation
bin111000011101100010…
…011101110111101111
312210111001212000120221
4320131202131313233
51443130012213110
643503434352211
74244226663145
oct703542356757
9183431760527
1060625116655
11237903304a4
12b8bb28b667
13594210b0bc
142d118d7595
15189c5827da
hexe1d89ddef

60625116655 has 8 divisors (see below), whose sum is σ = 72809925552. Its totient is φ = 48460236288.

The previous prime is 60625116637. The next prime is 60625116659. The reversal of 60625116655 is 55661152606.

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 60625116655 - 27 = 60625116527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60625116659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4975437 + ... + 4987606.

It is an arithmetic number, because the mean of its divisors is an integer number (9101240694).

Almost surely, 260625116655 is an apocalyptic number.

60625116655 is a deficient number, since it is larger than the sum of its proper divisors (12184808897).

60625116655 is a wasteful number, since it uses less digits than its factorization.

60625116655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9964265.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 60625116655 in words is "sixty billion, six hundred twenty-five million, one hundred sixteen thousand, six hundred fifty-five".

Divisors: 1 5 1217 6085 9963043 49815215 12125023331 60625116655