Search a number
-
+
60725364423 = 381749247609
BaseRepresentation
bin111000100011100000…
…111000011011000111
312210202001111010200020
4320203200320123013
51443331143130143
643521415150223
74246555036533
oct704340703307
9183661433606
1060725364423
1123831981099
12b928975373
135959b0a5c9
142d20d50bc3
1518a6285883
hexe238386c7

60725364423 has 8 divisors (see below), whose sum is σ = 80968470000. Its totient is φ = 40482917568.

The previous prime is 60725364419. The next prime is 60725364439. The reversal of 60725364423 is 32446352706.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60725364423 - 22 = 60725364419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60725364443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121443 + ... + 369051.

It is an arithmetic number, because the mean of its divisors is an integer number (10121058750).

Almost surely, 260725364423 is an apocalyptic number.

60725364423 is a deficient number, since it is larger than the sum of its proper divisors (20243105577).

60725364423 is a wasteful number, since it uses less digits than its factorization.

60725364423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329361.

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 60725364423 in words is "sixty billion, seven hundred twenty-five million, three hundred sixty-four thousand, four hundred twenty-three".

Divisors: 1 3 81749 245247 247609 742827 20241788141 60725364423