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472455503725216 = 25111342203135583
BaseRepresentation
bin110101101101100100001111…
…0011110001100001010100000
32021221211022020101100111011211
41223123020132132030022200
5443411202332423201331
64352455021225115504
7201341532546605344
oct15333103636141240
92257738211314154
10472455503725216
111275a2287a66190
1244ba5060328b94
13173814941b32bb
148494d7b399624
1539949ba1488b1
hex1adb21e78c2a0

472455503725216 has 24 divisors (see below), whose sum is σ = 1014705570501504. Its totient is φ = 214752501693120.

The previous prime is 472455503725201. The next prime is 472455503725223. The reversal of 472455503725216 is 612527305554274.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 671101567440 + ... + 671101568143.

It is an arithmetic number, because the mean of its divisors is an integer number (42279398770896).

Almost surely, 2472455503725216 is an apocalyptic number.

It is an amenable number.

472455503725216 is an abundant number, since it is smaller than the sum of its proper divisors (542250066776288).

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

472455503725216 is a wasteful number, since it uses less digits than its factorization.

472455503725216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342203135604 (or 1342203135596 counting only the distinct ones).

The product of its (nonzero) digits is 70560000, while the sum is 58.

The spelling of 472455503725216 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, five hundred three million, seven hundred twenty-five thousand, two hundred sixteen".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 1342203135583 2684406271166 5368812542332 10737625084664 14764234491413 21475250169328 29528468982826 42950500338656 59056937965652 118113875931304 236227751862608 472455503725216