Search a number
-
+
52741502076 = 2235974493647
BaseRepresentation
bin110001000111101000…
…110111010001111100
312001010122102220110210
4301013220313101330
51331003311031301
640121253232420
73544661241114
oct610750672174
9161118386423
1052741502076
112040522614a
12a27b032710
134c86a278c3
1427a4888044
15158a3c6ad6
hexc47a3747c

52741502076 has 24 divisors (see below), whose sum is σ = 125149328640. Its totient is φ = 17282525872.

The previous prime is 52741502071. The next prime is 52741502081. The reversal of 52741502076 is 67020514725.

It is an interprime number because it is at equal distance from previous prime (52741502071) and next prime (52741502081).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52741502071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37246116 + ... + 37247531.

It is an arithmetic number, because the mean of its divisors is an integer number (5214555360).

Almost surely, 252741502076 is an apocalyptic number.

It is an amenable number.

52741502076 is an abundant number, since it is smaller than the sum of its proper divisors (72407826564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52741502076 is a wasteful number, since it uses less digits than its factorization.

52741502076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74493713 (or 74493711 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 52741502076 in words is "fifty-two billion, seven hundred forty-one million, five hundred two thousand, seventy-six".

Divisors: 1 2 3 4 6 12 59 118 177 236 354 708 74493647 148987294 223480941 297974588 446961882 893923764 4395125173 8790250346 13185375519 17580500692 26370751038 52741502076