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472464135061325 = 52111718051400223
BaseRepresentation
bin110101101101101000010000…
…0111100000111111101001101
32021221212010111220201210101222
41223123100200330013331031
5443411323022033430300
64352503005520413125
7201342256465006511
oct15333204074077515
92257763456653358
10472464135061325
111275a5a07144810
1244ba686aa771a5
131738223b474184
148495559846141
153994d22ca1785
hex1adb420f07f4d

472464135061325 has 12 divisors (see below), whose sum is σ = 639115120883328. Its totient is φ = 343610280044400.

The previous prime is 472464135061313. The next prime is 472464135061327. The reversal of 472464135061325 is 523160531464274.

It is not a de Polignac number, because 472464135061325 - 220 = 472464134012749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472464135061327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 859025699837 + ... + 859025700386.

It is an arithmetic number, because the mean of its divisors is an integer number (53259593406944).

Almost surely, 2472464135061325 is an apocalyptic number.

It is an amenable number.

472464135061325 is a deficient number, since it is larger than the sum of its proper divisors (166650985822003).

472464135061325 is a wasteful number, since it uses less digits than its factorization.

472464135061325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718051400244 (or 1718051400239 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 53.

The spelling of 472464135061325 in words is "four hundred seventy-two trillion, four hundred sixty-four billion, one hundred thirty-five million, sixty-one thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 1718051400223 8590257001115 18898565402453 42951285005575 94492827012265 472464135061325