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47525107706772 = 22327114614116761
BaseRepresentation
bin10101100111001010011010…
…01010011010101110010100
320020021100121110200100122220
422303211031022122232110
522212122410033104042
6245024422202222340
713003401321135603
oct1263451512325624
9206240543610586
1047525107706772
11141633153615a3
1253b68264b49b0
1320697a1988987
14ba4328317a3a
155763853e98ec
hex2b394d29ab94

47525107706772 has 24 divisors (see below), whose sum is σ = 111301113259392. Its totient is φ = 15783246100800.

The previous prime is 47525107706689. The next prime is 47525107706773. The reversal of 47525107706772 is 27760770152574.

It is a happy number.

47525107706772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47525107706773) 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, 7307055129 + ... + 7307061632.

It is an arithmetic number, because the mean of its divisors is an integer number (4637546385808).

Almost surely, 247525107706772 is an apocalyptic number.

It is an amenable number.

47525107706772 is an abundant number, since it is smaller than the sum of its proper divisors (63776005552620).

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

47525107706772 is a wasteful number, since it uses less digits than its factorization.

47525107706772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14614117039 (or 14614117037 counting only the distinct ones).

The product of its (nonzero) digits is 40336800, while the sum is 60.

The spelling of 47525107706772 in words is "forty-seven trillion, five hundred twenty-five billion, one hundred seven million, seven hundred six thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 12 271 542 813 1084 1626 3252 14614116761 29228233522 43842350283 58456467044 87684700566 175369401132 3960425642231 7920851284462 11881276926693 15841702568924 23762553853386 47525107706772