Search a number
-
+
60085612325 = 524813499361
BaseRepresentation
bin110111111101011000…
…011010111100100101
312202002110200100210002
4313331120122330211
51441023404043300
643334123111045
74224656164214
oct677530327445
9182073610702
1060085612325
1123533841952
12b78a672485
135887403c7b
142c9ddbb07b
15186a0145d5
hexdfd61af25

60085612325 has 12 divisors (see below), whose sum is σ = 74521788708. Its totient is φ = 48058406400.

The previous prime is 60085612313. The next prime is 60085612339. The reversal of 60085612325 is 52321658006.

It can be written as a sum of positive squares in 6 ways, for example, as 4427837764 + 55657774561 = 66542^2 + 235919^2 .

It is a de Polignac number, because none of the positive numbers 2k-60085612325 is a prime.

It is a super-2 number, since 2×600856123252 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129356 + ... + 370005.

It is an arithmetic number, because the mean of its divisors is an integer number (6210149059).

Almost surely, 260085612325 is an apocalyptic number.

It is an amenable number.

60085612325 is a deficient number, since it is larger than the sum of its proper divisors (14436176383).

60085612325 is a wasteful number, since it uses less digits than its factorization.

60085612325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504184 (or 504179 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 60085612325 in words is "sixty billion, eighty-five million, six hundred twelve thousand, three hundred twenty-five".

Divisors: 1 5 25 4813 24065 120325 499361 2496805 12484025 2403424493 12017122465 60085612325