Search a number
-
+
76550041460 = 2253827502073
BaseRepresentation
bin100011101001010111…
…1001110111101110100
321022120220102000120202
41013102233032331310
52223233302311320
655055553020032
75346660421304
oct1072257167564
9238526360522
1076550041460
112a512559182
1212a04554618
1372ac469729
1439c28c5604
151ed0698b75
hex11d2bcef74

76550041460 has 12 divisors (see below), whose sum is σ = 160755087108. Its totient is φ = 30620016576.

The previous prime is 76550041439. The next prime is 76550041481. The reversal of 76550041460 is 6414005567.

It is an interprime number because it is at equal distance from previous prime (76550041439) and next prime (76550041481).

It can be written as a sum of positive squares in 2 ways, for example, as 55284235876 + 21265805584 = 235126^2 + 145828^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1913751017 + ... + 1913751056.

It is an arithmetic number, because the mean of its divisors is an integer number (13396257259).

Almost surely, 276550041460 is an apocalyptic number.

It is an amenable number.

76550041460 is an abundant number, since it is smaller than the sum of its proper divisors (84205045648).

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

76550041460 is a wasteful number, since it uses less digits than its factorization.

76550041460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827502082 (or 3827502080 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 76550041460 in words is "seventy-six billion, five hundred fifty million, forty-one thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 3827502073 7655004146 15310008292 19137510365 38275020730 76550041460