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2487225424085 = 53583138834799
BaseRepresentation
bin100100001100011010001…
…100000001100011010101
322210202222000102212110022
4210030122030001203111
5311222314202032320
65142340544434525
7344460523164023
oct44143214014325
98722860385408
102487225424085
1187990aa01326
1234205a918a45
1315070cc2998c
148854d267713
1544a7238b325
hex2431a3018d5

2487225424085 has 8 divisors (see below), whose sum is σ = 2985503539200. Its totient is φ = 1989224985744.

The previous prime is 2487225424081. The next prime is 2487225424091. The reversal of 2487225424085 is 5804245227842.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2487225424085 - 22 = 2487225424081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487225424081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69399485 + ... + 69435314.

It is an arithmetic number, because the mean of its divisors is an integer number (373187942400).

Almost surely, 22487225424085 is an apocalyptic number.

It is an amenable number.

2487225424085 is a deficient number, since it is larger than the sum of its proper divisors (498278115115).

2487225424085 is a wasteful number, since it uses less digits than its factorization.

2487225424085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138838387.

The product of its (nonzero) digits is 11468800, while the sum is 53.

The spelling of 2487225424085 in words is "two trillion, four hundred eighty-seven billion, two hundred twenty-five million, four hundred twenty-four thousand, eighty-five".

Divisors: 1 5 3583 17915 138834799 694173995 497445084817 2487225424085