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472426247082725 = 52132843511297651
BaseRepresentation
bin110101101101010110100111…
…0101000111101001011100101
32021221201111201102211001121022
41223122231032220331023211
5443410212423223121400
64352433342145500525
7201336445544341505
oct15332551650751345
92257644642731538
10472426247082725
11127590934395701
1244b9b456341745
131737b7b0b2b420
1484937a3973a05
153993d56908b85
hex1adab4ea3d2e5

472426247082725 has 24 divisors (see below), whose sum is σ = 631092646672992. Its totient is φ = 348745901112000.

The previous prime is 472426247082689. The next prime is 472426247082767. The reversal of 472426247082725 is 527280742624274.

It is not a de Polignac number, because 472426247082725 - 214 = 472426247066341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254724851 + ... + 256572800.

It is an arithmetic number, because the mean of its divisors is an integer number (26295526944708).

Almost surely, 2472426247082725 is an apocalyptic number.

It is an amenable number.

472426247082725 is a deficient number, since it is larger than the sum of its proper divisors (158666399590267).

472426247082725 is a wasteful number, since it uses less digits than its factorization.

472426247082725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511300517 (or 511300512 counting only the distinct ones).

The product of its (nonzero) digits is 168591360, while the sum is 62.

The spelling of 472426247082725 in words is "four hundred seventy-two trillion, four hundred twenty-six billion, two hundred forty-seven million, eighty-two thousand, seven hundred twenty-five".

Divisors: 1 5 13 25 65 325 2843 14215 36959 71075 184795 923975 511297651 2556488255 6646869463 12782441275 33234347315 166171736575 1453619221793 7268096108965 18897049883309 36340480544825 94485249416545 472426247082725