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470250270027 = 32151391345133
BaseRepresentation
bin1101101011111010001…
…10011010110101001011
31122221210112211211210200
412311331012122311023
530201033032120102
61000010251143243
745655145225616
oct6657506326513
91587715754720
10470250270027
11171483021aaa
1277179a44b23
1335462891265
1418a9012517d
15c373e9351c
hex6d7d19ad4b

470250270027 has 12 divisors (see below), whose sum is σ = 679256844864. Its totient is φ = 313497200880.

The previous prime is 470250269989. The next prime is 470250270089. The reversal of 470250270027 is 720072052074.

It is not a de Polignac number, because 470250270027 - 219 = 470249745739 is a prime.

It is a super-2 number, since 2×4702502700272 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470250269973 and 470250270000.

It is not an unprimeable number, because it can be changed into a prime (470250271027) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1189953 + ... + 1535085.

It is an arithmetic number, because the mean of its divisors is an integer number (56604737072).

Almost surely, 2470250270027 is an apocalyptic number.

470250270027 is a deficient number, since it is larger than the sum of its proper divisors (209006574837).

470250270027 is a wasteful number, since it uses less digits than its factorization.

470250270027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496530 (or 496527 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The spelling of 470250270027 in words is "four hundred seventy billion, two hundred fifty million, two hundred seventy thousand, twenty-seven".

Divisors: 1 3 9 151391 345133 454173 1035399 1362519 3106197 52250030003 156750090009 470250270027