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470047105484 = 221110682888761
BaseRepresentation
bin1101101011100001111…
…11011010000111001100
31122221021101120000102222
412311300333122013030
530200124024333414
6555534152434512
745650130321305
oct6656077320714
91587241500388
10470047105484
11171389378520
12771219a8a38
133542c769758
1418a7115b7ac
15c36121168e
hex6d70fda1cc

470047105484 has 12 divisors (see below), whose sum is σ = 897362656008. Its totient is φ = 213657775200.

The previous prime is 470047105481. The next prime is 470047105499. The reversal of 470047105484 is 484501740074.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 10682888761 = 470047105484 / (4 + 7 + 0 + 0 + 4 + 7 + 1 + 0 + 5 + 4 + 8 + 4).

It is not an unprimeable number, because it can be changed into a prime (470047105481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5341444337 + ... + 5341444424.

It is an arithmetic number, because the mean of its divisors is an integer number (74780221334).

Almost surely, 2470047105484 is an apocalyptic number.

470047105484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

470047105484 is a deficient number, since it is larger than the sum of its proper divisors (427315550524).

470047105484 is a wasteful number, since it uses less digits than its factorization.

470047105484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10682888776 (or 10682888774 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 44.

The spelling of 470047105484 in words is "four hundred seventy billion, forty-seven million, one hundred five thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 10682888761 21365777522 42731555044 117511776371 235023552742 470047105484