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472430055241231 = 8910764177393717
BaseRepresentation
bin110101101101011000011000…
…1100111111011011000001111
32021221201212112211112112222221
41223122300301213323120033
5443410243223120204411
64352435212103520211
7201336642115220443
oct15332606147733017
92257655484475887
10472430055241231
11127592508a5953a
1244ba0139759067
131737bc69a91159
148493a4562a823
153993ecadd7071
hex1adac319fb60f

472430055241231 has 16 divisors (see below), whose sum is σ = 482955374812320. Its totient is φ = 462034293022720.

The previous prime is 472430055241219. The next prime is 472430055241237. The reversal of 472430055241231 is 132142550034274.

It is a cyclic number.

It is not a de Polignac number, because 472430055241231 - 227 = 472429921023503 is a prime.

It is a super-2 number, since 2×4724300552412312 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472430055241237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32592616 + ... + 44801101.

It is an arithmetic number, because the mean of its divisors is an integer number (30184710925770).

Almost surely, 2472430055241231 is an apocalyptic number.

472430055241231 is a deficient number, since it is larger than the sum of its proper divisors (10525319571089).

472430055241231 is a wasteful number, since it uses less digits than its factorization.

472430055241231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77394554.

The product of its (nonzero) digits is 806400, while the sum is 43.

The spelling of 472430055241231 in words is "four hundred seventy-two trillion, four hundred thirty billion, fifty-five million, two hundred forty-one thousand, two hundred thirty-one".

Divisors: 1 89 107 641 9523 57049 68587 6104243 77393717 6888040813 8281127719 49609372597 737020366991 4415234161133 5308202867879 472430055241231