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472265764011124 = 221193103019607417
BaseRepresentation
bin110101101100001011111000…
…1000110100111110001110100
32021221011011111002121022221121
41223120113301012213301310
5443400100241041323444
64352231521420353324
7201322034613625336
oct15330276106476164
92257134432538847
10472265764011124
11127529870928716
1244b743289a5844
1317369616785a25
148489adbc33456
15398eab2849084
hex1ad85f11a7c74

472265764011124 has 24 divisors (see below), whose sum is σ = 827238233932488. Its totient is φ = 235912021363200.

The previous prime is 472265764011071. The next prime is 472265764011187. The reversal of 472265764011124 is 421110467562274.

It can be written as a sum of positive squares in 4 ways, for example, as 350473968902500 + 121791795108624 = 18720950^2 + 11035932^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44352664 + ... + 53960080.

It is an arithmetic number, because the mean of its divisors is an integer number (34468259747187).

Almost surely, 2472265764011124 is an apocalyptic number.

It is an amenable number.

472265764011124 is a deficient number, since it is larger than the sum of its proper divisors (354972469921364).

472265764011124 is a wasteful number, since it uses less digits than its factorization.

472265764011124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9618915 (or 9618913 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 472265764011124 in words is "four hundred seventy-two trillion, two hundred sixty-five billion, seven hundred sixty-four million, eleven thousand, one hundred twenty-four".

Divisors: 1 2 4 1193 2386 4772 10301 20602 41204 9607417 12289093 19214834 24578186 38429668 49156372 11461648481 22923296962 45846593924 98966002517 197932005034 395864010068 118066441002781 236132882005562 472265764011124